Ice packs

Abstract

This product is a cooling agent, and can be used alone or by combining two of them one above the other so that the recesses of the product fit together. By combining them one above the other, they form a roughly cross shape in a plan view, so they also function as a partition inside the container. In addition, the unevenness formed by the curved surface along the vertical direction of the product is a shape that fits the surface of beverage containers (cans) and is a functional design that increases the contact area and improves the cooling function.

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