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Easy Pen / Pen

Easy Pen
Easy Pen

This pen is designed to solve the problem that it is very inconvenient to replace the ball pen refill . Easy pen is made by rubber material, With
the elasticity of rubber, the refill can be taken out from or put into the pen easily and quickly. Also,with the slit on the pen .we can observe the remaining oil timely,Besides,by using rubber,Easy pen avoids the friability of the ordinary and easier to recycle.

University

Lanzhou University

Lanzhou University of Technology
Lanzhou, China

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Design

Lanzhou University

Lanzhou University of Technology
Lanzhou, China

shun feng shengpeng zhao chen xu chao gao

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