An improved hydro active evaporative cooling storage wallet

Abstract

The present invention provides an improved hydro active evaporative cooling storage wallet comprising an outer cover (1) made of 100% breathable polyester material and an inner cover (2) composed of polyester cotton fabric along with the incorporation of water-absorbent granules or moisture-wicking crystals (3) of cross-linked polymers that ensures durability and efficiency of the invention, making it an essential tool for maintaining the integrity of effective cooling effects for temperature-sensitive products (such as medical products, skincare products, or therapeutic products) with instant relief from extensive heat-related discomforts Moreover, the present invention ensures an effective cooling effect for a stable temperature ranging from 18 to 30°C (64.4 to 86°F) for a longer duration of time (up to 56 hours), even in ambient conditions as high as 37.8 °C (100°F).

Description

[0001] “AN IMPROVED HYDRO ACTIVE EVAPORATIVE COOLING STORAGE WALLET”

[0002] FIELD OF THE INVENTION:

[0003] The present invention pertains to the field of medical and personal care storage and transportation products, with a specific focus on portable, non-electric cooling storage wallets for medically related temperaturesensitive medications, cosmetic products, and therapeutic solutions. More particularly, the present invention relates to an improved hydro active evaporative cooling storage wallet through evaporative cooling technology, thereby ensuring a stable temperature ranging from 18 to 30°C (64.4 to 86°F) for a longer duration of time (up to 56 hours), even in ambient conditions as high as 37.8 °C (100°F).

[0004] BACKGROUND OF THE INVENTION:

[0005] Temperature-sensitive medications such as insulin pens, asthma inhalers, vials, pumps, and contact lens drops along with cold therapy systems and cosmetic products such as facial toner, eye cream, sheet masks, gels, night creams, and products containing vitamin C and SPFs rely heavily on traditional electrically powered refrigeration systems that are required to be strictly regulated under colder temperature control in order to preserve their ability to effectively cool and remain comfortable in extremely hot conditions. In addition to that, in order to preserve their effectiveness, skincare products such as vitamin C serums and vitamin A derivatives like retinol, vitamin E, and hyaluronic acid require a cold environment and must be kept refrigerated by traditional electrically powered refrigeration systems to avoid oxidation in extremely hot conditions, thereby preventing their products from turning yellow in color texture and releasing an unpleasant odor. However, these traditional systems are impractical in remote, off-grid, or emergency situations where a consistent power supply cannot be guaranteed, even if the system is meant to effectively cool those medications.

[0006] With the advancement of science and technology in various medical fields in recent years, there has been an increasing demand for existing innovative cooling pouches that do not depend on electricity or conventional refrigeration. These demands are driven by several factors, including the rise in chronic diseases requiring long-term medication, the inconvenient supply of effective medications to a large number of populations living in remote or underdeveloped regions, and the increasing incidence of travel-related medication storage challenges faced by a large group of people during their travel.

[0007] To solve the problem addressed by traditional systems, various existing non-electric cooling pouches utilize chemical refrigerants or iced water for activation. However, said existing pouches have certain limitations as chemical refrigerants often have a limited duration of effectiveness, thereby requiring them to be continuously replaced with new chemicals, and these chemicals can be hazardous and environmentally unfriendly solutions, leading to higher health risks for various lifeforms. In addition to that, cool or iced water activation in existing cooling pouches are impractical in many scenarios, particularly in areas where access to clean water is limited and various individuals are located in remote or underdeveloped regions where a continuous cooling process is unrealistic to achieve.

[0008] PRIOR ART AND ITS DISADVANTAGES: An US patent application no. US10234098A discloses a portable flexible cooling pouch for cooling and storing vials containing medication. The pouch comprises an opposed web members made of a water permeable material which are connected at the edges thereof and at least one of the web members comprises a plurality of compartments which contain a water-absorbent granular material.

[0009] However, the prior art fails to develop an improved hydro active evaporative cooling storage wallet for medical and cosmetics applications within an optimal temperature ranging from 18-30°C (64.4 to 86°F) for time duration up to 56 hours as said prior art enables a portable cooling pouches for cooling and storing medications for a shorter period of time in extreme heat environments, thereby failing to maintain the ambient temperature for longer period of time. In addition to that, the prior art requires cold water for immersion to achieve an effective cooling effect, but obtaining cold water is not accessible to the population residing in remote or underdeveloped areas, thereby stating that the prior art is an expensive and non-user-friendly product. Additionally, prior art fails to provide technicality for water-absorbing granules to achieve stable temperature for longer duration of time.

[0010] Another Chinese patent application no. CN200620097084U discloses a portable pen type insulin cold-retaining bag, which is composed of an outer bag and an inner bag, wherein the inner bag is made from polyester-cotton blended fabrics and cinctured to form a pen type placing area to place the pen type insulin that later, extends as an intermediate layer formed by two layers having high water absorbing crystals whereas the outer bag is made from Canberra non-woven fabrics or other materials which are strong in water absorbing capacity, quick-dry and quick-spread properties. The high-water absorbing crystals are high water absorbing resins that are used to maintain at least 48 hours for the evaporation and heat elimination of the water. The utility model solves the cold-retaining problem of the insulin when the diabetic patients are going out with its characteristic portable design, that are used as the cold-retaining agent for the widely available water and is reusable, low in price, obvious in the economic and social benefits, as well as easy to promote. Furthermore, the utility model are also used to save the ordinary insulin, interferon, glaucoma eye dropper, growth hormone and other drugs which need to be used for long-term.

[0011] However, the prior art fails to develop an improved hydro active evaporative cooling storage wallet for medical and cosmetics applications within an optimal temperature ranging from 18-30°C (64.4 to 86°F) for time duration up to 56 hours as said prior art enables a portable pen type insulin cold-retaining bag having high-water absorbing crystals for cooling and storing medications for a shorter period of time in extreme heat environments, thereby failing to maintain the ambient temperature for longer period of time. In addition to that, the prior art requires cold water for immersion to achieve an effective cooling effect, but obtaining cold water is not accessible to the population residing in remote or underdeveloped areas, thereby stating that the prior art is an expensive and non-user-friendly product. Additionally, the prior art fails to provide technicality for waterabsorbing granules to achieve stable temperature for a longer duration of time.

[0012] DISADVANTAGES OF THE PRIOR ART All of the prior arts suffer from all or at least one of the following disadvantages :

[0013] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet.

[0014] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet with a specific focus on various applications including medical-related temperature-sensitive medications, cosmetic products and therapeutic solutions.

[0015] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that utilizes evaporative cooling method.

[0016] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that provides an effective cooling effect for up to 56 hours even at ambient temperatures as high as 37.8°C (100 °F).

[0017] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that is easily activated and accessible by normal tap water with no prior cooling requirement.

[0018] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that eliminates the usage of chemical refrigerant or iced cold water for an effective cooling effect.

[0019] • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that facilitates mixed proportion of water-absorbing granules or crystals in crosslinking. • All the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that retains the stable temperatures ranging from 18 to 30 °C (64.4 to 86°F) for a longer duration.

[0020] • Most of the prior art fails to disclose an improved hydro active evaporative cooling storage wallet that provides a lightweight, portable, non-electric, reusable product for 1-2 years.

[0021] Thus, there is an unmet need to provide an improved and effective hydro active evaporative cooling storage wallet that ensures a stable temperature ranging from 18 to 30°C (64.4 to 86°F) for a longer duration of time (up to 56 hours), even in ambient conditions as high as 37.8 °C (100°F) using evaporative cooling technology and obviates the problems of prior art.

[0022] OBJECTS OF THE INVENTION:

[0023] The main objective of the present invention is to provide an improved hydro active evaporative cooling storage wallet.

[0024] The principle object of the present invention is to provide an improved hydro active evaporative cooling storage wallet with a specific focus on various applications including medical related temperature-sensitive medications, cosmetic products and therapeutic solutions.

[0025] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that utilizes the evaporative cooling method. Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that provides an effective cooling effect for up to 56 hours even at ambient temperatures as high as 37.8°C (100°F).

[0026] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that is easily activated and accessible by normal tap water with no prior cooling requirement.

[0027] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that eliminates the usage of chemical refrigerant or iced cold water for an effective cooling effect.

[0028] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that facilitates a mixed proportion of water-absorbing granules or crystals in cross-linking.

[0029] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that retains stable temperatures ranging from 18 to 30 °C (64.4 to 86°F) for a longer duration.

[0030] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that provides a lightweight, portable, non-electric, reusable product for 1-2 years.

[0031] Yet another object of the present invention is to provide an improved hydro active evaporative cooling storage wallet that obviates the disadvantages of the prior art.

[0032] BRIEF DESCRIPTION OF DRAWING: Various other objects, features, and attendant advantages of the present invention will become fully appreciated as the same becomes better understood when considered in conjunction with the accompanying drawings, in which like reference characters designate the same or similar parts throughout the several views, and wherein:

[0033] Meaning of reference numeral of an improved hydro active evaporative cooling storage wallet.

[0034] SUMMARY OF THE INVENTION: The present invention relates to an improved hydro active evaporative cooling storage wallet through evaporative cooling technology for several applications, including medically related temperature-sensitive medications, cosmetic products, and therapeutic solutions, thereby ensuring a stable temperature ranging from 18 to 30 °C (64.4 to 86 °F) for a longer duration of time (up to 56 hours), even in ambient conditions as high as 37.8 °C (100 °F). Furthermore, the present invention provides an improved hydro active evaporative cooling storage wallet comprising an outer cover (1) made of 100% breathable polyester material and an inner cover (2) composed of polyester cotton fabric along with the incorporation of water-absorbent granules or moisture-wicking crystals (3) of cross-linked acrylic polymers along with multiple knitted elastic bands (4) ensures material durability, flexibility and efficiency of the invention, making it an essential tool for maintaining the integrity of effective cooling effects for temperature-sensitive products (such as medical products, skincare products, or therapeutic products) with instant relief from extensive heat-related discomforts. Moreover, the present invention is designed to be a lightweight, portable, non-electric, and reusable product for endurance athletes and individuals in extreme heat environments in remote areas.

[0035] DETAILED DESCRIPTION OF THE INVENTION:

[0036] The following description is presented to enable any person skilled in the art to make and use the invention. It is provided in the context of a particular application and its requirements. Various modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown but is to be accorded the widest scope consistent with the principles and features disclosed herein. It is to be understood that the term “comprising” or “comprises” used in the specification and claims refers to the element of the invention which comprises X, Y, and Z, which means that the invention might have other elements in addition to X, Y, and Z. For example, their invention could include A, B, and / or C as long as it also has X, Y, and Z.

[0037] The present invention relates to the field of medical, personal care storage and transportation products. More particularly, the present invention relates to an improved hydro active evaporative cooling storage wallet for medically related temperature-sensitive medications, including insulin pens, asthma inhalers, vial, pump and contact lens drops, thereby ensuring a stable temperature ranging from 18 to 30 °C (64.4 to 86°F) for a longer duration of time (up to 56 hours), even in ambient conditions as high as 37.8 °C (100°F). Additionally, the present invention also facilitates and maintains an effective cooling effect on cosmetic products such as lipsticks, lip balms, eyeliners, make-up pencils, cream and liquid products along with therapeutic cooling effects for medical conditions including migraines, headaches, and sinus problems in extreme heat environments.

[0038] According to the embodiments of the present invention, an improved hydro active evaporative cooling storage wallet is a dual-designed layer comprising materials selected from but not limiting to polyester, cotton, or a combination thereof, thereby forming a durable and flexible cooling storage wallet.

[0039] In another embodiment of the present invention, an improved hydro active evaporative cooling storage wallet comprises of:

[0040] • an outer cover (1) and, • an inner cover (2).

[0041] Said outer cover (1) is crafted from non-woven breathable hydrophilic synthetic lining material having air mesh fabric or sandwich spacer mesh fabric selected from but not limited to 100% polyester, velvet or nylon stitched with zip fasteners and corner tops of metals, brass, plastic chain or hook and loop materials with an attachable rope incorporated in zip fasteners through an ultrasonic welding process.

[0042] Furthermore, said outer cover (1) is designed to protect the inner components of the cooling wallet, including the inner cover (2) and the water-absorbent granules or moisture-wicking crystals (3), while acting as a barrier against physical damage, dust, dirt, and environmental contaminants, thereby ensuring the wear and tear resistance as well as durability of the wallet from regular use.

[0043] Additionally, the breathable nature of said outer cover (1) facilitates proper air circulation for an effective and crucial evaporative cooling process as said air mesh fabric or sandwich spacer mesh fabric allows air to pass through said outer cover (1), thereby enhancing the evaporation of water from the inner cover. In addition to that, said outer cover (1) provides a degree of insulation that helps to maintain the stability of internal temperature by protecting the inner components from rapid temperature changes in the external environment. Through this feature, said outer cover (1) ensures to eliminate excess moisture retention properties and allows the wallet to dry quickly, thereby hindering the inefficiency of the evaporative cooling process carried out in said present invention. Said inner cover (2) attached inside the outer cover (1) is made up of high quality, stitched polyester cotton including 100% polyester cotton and hydrophilic cotton fabric incorporated with non-toxic, nonflammable water-absorbent granules or moisture-wicking crystals (3) embedded within the compartmental panel of the fabric as these materials are chosen for their durability, breathability, and compatibility. These two covers (outer and inner cover) are connected by stitching, fixing, linking, bonding, and laminating. In addition, multiple knitted elastic bands (4) composed of nylon material are integrated onto the surface of the said inner cover (2). These elastic bands (4) enhance the flexibility and tensile strength, making the cooling storage wallet a vital material application solution for the user's usability.

[0044] Said water-absorbent granules or moisture-wicking crystals (3) embedded within the inner cover comprise cross-linked acrylic polymers, including sodium polyacrylate or potassium polyacrylate, ranging in size from 0.2 to 0.9 cm. Here, water-absorbing granules (3) are arranged in a mixed-sized ratio proportion ranging from 0.2-0.4 cm to 0.5-0.9 cm that are optimized through the cross-linking process to enhance the water absorption and retention capabilities.

[0045] Upon immersion in readily available normal tap water, said water absorbent granules or moisture-wicking crystals (3) embedded within the inner cover are activated and expanded into a gel-like substance that gradually evaporates, thereby providing a consistent cooling effect ranging from 18-30 °C (64.4 to 86 °F) for up to 56 hours with a reusability factor of 1-2 years depending on the user’s usage. Said inner cover (2) containing water-absorbent granules or moisture- wicking crystals (3) enables an active evaporative cooling process with no requirement of any external power sources, chemical refrigerants, or ice-cold water, providing a longer effective cooling effect to said invention along with reducing the environmental impact and potential health risks associated with chemical exposure. The use of non-toxic materials and the natural evaporative cooling process align with environmentally friendly practices, thereby making said invention a safer and more sustainable option for users.

[0046] Furthermore, the effectiveness of said water absorbent granules or moisture-wicking crystals (3) contributes to the long-term reliability of said cooling storage wallet, thereby offering the users a cost-effective and sustainable solution for their temperature-sensitive storage needs.

[0047] Typically, said water absorbent granules or moisture-wicking crystals (3) provides a transition phase between respective hydrated forms at or close to ambient temperature through evaporative cooling technology with the absorption of latent heat from outer environment to maintain the transition temperature constant substantially for a prolonged period of up to 56 hours, thereby ensuring the integrity of temperature sensitive products and facilitating instant relief from heat-related discomforts to the individuals residing in remote areas.

[0048] Beyond its primary application of providing an effective cooling effect to medical and cosmetic products, the inner cover also facilitates an effective cooling mechanism for therapeutic cooling solutions for conditions such as migraines, headaches, and sinus problems as a secondary application. Additionally, said present invention is reused more frequently with no risk of mold or mildew growth, thereby enhancing the practicality and hygiene of said cooling storage wallet. Thus, said present invention provides a versatile and consistent cooling effect to these above-mentioned applications, making it a valuable tool in various scenarios where temperature control is critical for a longer period of time.

[0049] In the first embodiment of the present invention as depicted in figure 1 , said cooling storage wallet comprises an inner cover (2) crafted from high-quality polyester or cotton material enclosed with an outer cover (1) fused with zip fasteners and hook, chain, or loop constituents that are bended and stitched with two pairs of sewed cloth pieces to form a pouch-like structure or panels with several vertical stitched lines on both sides of cloth pieces. These panels are later embedded or filled with water-absorbing granules (3), especially sodium polyacrylate granules arranged in a mixed-sized ratio for optimizing cross-linked panels. After filling granules at four compartment panels, said compartments are stitched at the top and bottom panels for closing all four compartment panels. Additionally, several elastin or elastic stretch belts, hoops, and look fasteners are incorporated on both sides of the outer cover.

[0050] In the second embodiment of the present invention as shown in figure 2, said cooling storage wallet includes a plurality of compartments containing numerous mixed-size water absorbing granules (3) especially sodium polyacrylate granules embedded within the polyester or cotton material of the inner cover (2) in each of the compartments that are evenly distributed across all four compartmental sections. Said compartments are formed by bending and sewing the elongated doubleskinned fabric layers, including the front panel and bottom panel, which have a series of parallel lines from the top and bottom sides and vertically longitudinal extending sewing lines sealed at both sides of the layers simultaneously. In addition to that, said cooling storage wallet is folded, and a vertically opposed side edge is stitched after the sealing of the front and bottom panels, in which said wallet is folded inside-out to hide the vertical seam within the inner portion of the three-sided vertical stitched layer to obtain two vertical panels at perpendicular section and four smaller compartment panels at equidistant distance at parallel section. Additionally, said compartment panels are embedded or filled with water-absorbing granules, especially sodium polyacrylate granules, arranged in a mixed-sized ratio optimized through the crosslinking process. After filling granules at four compartment panels, said compartments are stitched at the top and bottom panels for closing all four compartment panels. Furthermore, the present invention of a cooling storage wallet is a horizontal, mid-folded line separating the compartments containing water-absorbing granules with stitching performed on the vertically opposed side edges of the right and left sides of the wallet to form a one-sided, opened sac-like structure (pouch). The outer cover (1) of the cooling storage wallet is attached with zip fasteners and hook, chain, or loop constituents for proper air circulation and protection from physical damage, dust, dirt, and environmental contaminants.

[0051] In the third embodiment of the present invention as illustrated in figure 3, said cooling storage wallet comprises an inner cover (2) crafted from high-quality polyester or cotton material enclosed by an outer cover (1) fused with zip fasteners and hook, chain, or loop constituents. These cooling storage wallets include a plurality of compartments containing numerous mixed-size water- absorbing granules (3) especially sodium polyacrylate granules embedded within the polyester or cotton material of the inner cover in each of the compartments that are evenly distributed across all the compartments. Said compartments are formed by folding and sewing the elongated double-skinned fabric layers, including the top panel and bottom panel, which have a series of parallel lines from the top and bottom sides and vertically longitudinal extending sewing lines sealed at both sides of the layers simultaneously. After the folding and sewing of the cloth from the horizontal and vertical sections, said double-skinned cloth is again folded and sewed at the perpendicular section with two vertical sewing lines in an equidistant position for obtaining two vertical panels, and at the parallel section, dual (two) horizontal sewing lines are stitched in the middle position for obtaining multiple smaller compartment panels at an equidistant distance. In addition to that, five vertical stitching lines are sewn into said compartment panel, and said water- absorbing granules (3), especially sodium polyacrylate granules arranged in a mixed-sized ratio, are embedded or filled in said compartment panels for optimizing the cross-linked panel. After filling granules at multiple smaller compartment panels, said compartments are stitched at the top and bottom panels for closing all compartment panels. Additionally, several knitted elastic or nylon elastic bands (4) are incorporated at the upper and lower surfaces of the five vertical compartment panels.

[0052] In accordance with the above-mentioned embodiments, the outer cover of the present invention can be designed as per the user’s applicability, thereby depicting the disclosed description of said embodiments to be similar. However, said invention is not restricted to the above- mentioned embodiments, as the generic principle of said invention remains the same irrespective of designing multiple embodiments. According to all embodiments of the present invention, said cooling storage wallet is immersed in readily available normal tap water with a temperature of up to 37.8 °C (100°F) with no requirement of iced cold water for 12-15 minutes, depending on the wallet size, and after 3 minutes, water-absorbing crystals (3) are spread evenly on the panel of the inner cover. After the immersion of the cool wallet in normal tap water, said wallet is then placed on a towel for 25-30 minutes to absorb water, as in between the water- absorbing granules (3) present in the inner cover for soaking up excess water and allowing said crystals to form gel-like substances, thereby retaining the temperature of water for longer period of time.

[0053] It should be understood that various alternatives to the embodiments of the invention described herein may be employed in practicing the same. Elements of an implementation of the device described herein may be independently implemented or combined with other implementations. It is intended that the claims to follow with the utility application define the scope of the invention and the devices within the scope of these claims and their equivalents have to be covered thereby.

[0054] WORKING EXAMPLES OF THE INVENTION:

[0055] Table 1:

[0056] An embodiment referring to table No. 1 states experimental test data of an improved hydro active evaporative cooling storage wallet depending on the applied parameters, including days (D), time (in minutes), outer ambient temperature (°C), and inner cooling storage wallet temperature (°C). These experimental test data were conducted at a nationally recognized research laboratory for 3 recorded days (D I, D2, and D3), and after immersing the wallet in normal tap water, the temperature of the outer environment was maintained at 37.8 °C (100°F).

[0057] From these experimental test data, said cooling storage wallet provides an effective cooling effect over a prolonged time interval of up to 3360 mins~ 56 hours with a temperature constant of 18-30 °C (64.4-86°F), even in outer ambient conditions as high as 37.8 °C (100°F). Thus, the present invention provides a reliable, non-electric cooling storage wallet through evaporative cooling technology that ensures practical and sustainable temperature regulation and addresses the critical need of facilitating an effective cooling effect on temperature-sensitive products for prolonged periods of time in various challenging environments, thereby enhancing the individual’s quality of life globally.

[0058] ADVANTAGES OF THE INVENTION: There are many advantages of the present invention over prior art:

[0059] • The present invention provides an improved hydro active evaporative cooling storage wallet.

[0060] • The present invention provides an improved hydro active evaporative cooling storage wallet with a specific focus on various applications including medical related temperature-sensitive medications, cosmetic products and therapeutic solutions.

[0061] • The present invention provides an improved hydro active evaporative cooling storage wallet that utilizes evaporative cooling method.

[0062] • The present invention provides an improved hydro active evaporative cooling storage wallet that provides an effective cooling effect for up to 56 hours even at ambient temperatures as high as 37.8°C (100°F).

[0063] • The present invention provides an improved hydro active evaporative cooling storage wallet that is easily activated and accessible by normal tap water with no prior cooling requirement.

[0064] • The present invention provides an improved hydro active evaporative cooling storage wallet that eliminates the usage of chemical refrigerant or iced cold water for an effective cooling effect.

[0065] • The present invention provides an improved hydro active evaporative cooling storage wallet that facilitates mixed proportion of water absorbing granules or crystals in crosslinking.

[0066] • The present invention provides an improved hydro active evaporative cooling storage wallet that retains the stable temperatures ranging from 18 to 30 °C (64.4 to 86°F) for a longer duration.

[0067] • The present invention provides an improved hydro active evaporative cooling storage wallet that provides a lightweight, portable, non-electric, reusable product for 1-2 years.

Claims

Claim:

1. An improved hydro active evaporative cooling storage wallet comprising:• an outer cover (1), and• an inner cover (2) wherein, said outer cover (1) crafted from non-woven breathable hydrophilic synthetic lining material having air mesh fabric or sandwich spacer mesh fabric selected from but not limited to 100% polyester, velvet or nylon stitched with zip fasteners and corner tops of metals, brass, plastic chain or hook and loop materials, said inner cover (2) attached inside the outer cover (1) made from stitched polyester cotton fabric selected from but not limited to 100% polyester cotton fabric and hydrophilic cotton fabric with the incorporation of water- absorbent granules or moisture-wicking crystals (3) and multiple knitted elastic bands (4) are embedded within the compartmental panel of the fabric.

2. The improved hydro active evaporative cooling storage wallet as claimed in claim 1, wherein said outer cover (1) is interconnected with said inner cover (2) through stitching, fixing, linking, bonding, and laminating.

3. The improved hydro active evaporative cooling storage wallet as claimed in claim 1 , wherein said water-absorbent granules or moisture-wicking crystals (3) embedded with said inner cover comprises of cross-linked acrylic polymers.

4. The improved hydro active evaporative cooling storage wallet as claimed in claims 1 and 3, wherein said water- absorbent granules or moisture-wicking crystals (3) selected from but not limited to sodium polyacrylate and potassium polyacrylate crystals.

5. The improved hydro active evaporative cooling storage wallet as claimed in claims 1 and 4, wherein said water- absorbing granules (3) are arranged in a mixed-sized ratio proportion ranging from 0.2-0.4 cm to 0.5-0.9 cm through the cross-linking process.

6. The improved hydro active evaporative cooling storage wallet as claimed in claim 1, wherein said multiple knitted elastic bands (4) composed of nylon material are integrated onto the surface of said inner cover (2).

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