Double-layer pen

Abstract

Provided is a double-layer pen. The double-layer pen comprises a pen body and is characterized in that the pen body is of a double-layer structure, and a colored fluorescent layer is arranged in an interlayer of the pen. Due to the facts that the pen is designed to be of the double-layer structure and the colored fluorescent layer is designed in the interlayer of the pen, the fluorescent layer can change different colors with the change of light, the colors are dazzling and beautiful, a good visual effect can be achieved, and the purpose of the double-layer pen can be achieved.

Description

technical field [0001] The invention relates to a learning tool, in particular to a double-layer pen. Background technique [0002] The present pen is very cumbersome when used at night because there is no light, and the pen is simple in form and boring in style. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a double-layer pen with better vision. [0004] A double-layer pen, including a pen body, is characterized in that the pen has a double-layer structure, and a colored fluorescent layer is arranged in the interlayer. [0005] Because the present invention designs the pen into a double-layer structure, and designs a colored fluorescent layer in its interlayer, as the light changes, the fluorescent layer changes in different colors, dazzling and beautiful, and can produce good visual effects, thereby achieving the goal of the present invention. purpose of the invention. Description of...

AI Technical Summary

Problems solved by technology

[0002] The current pen is very troublesome when used at night because there is no light, and the pen is simple in form and boring in style

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