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Easy Folder / Folder

Easy Folder
Easy Folder

We put the original stiff , sharp at both ends replaced
by a flexible arc-shaped.
The Arc-shaped guide insert design.
When people Organize files, they can be avoided scratching.
In addition. It helps us better and easier sandwiching.


China University of Mining and Technology

China University of Mining and Technology
Xuzhou, China

Rungang Chen,
China University of Mining and Technology