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U-cap / Commodity


A great number of people may meet the problem that it is hard to unscrew the cap of bottles. To solve the problem, we design the special cap of the standardized size with a bulge on the edge, so that we can apply the force on easily.


Zhejiang University

Zhejiang University
Hangzhou, China


Zhejiang University

Zhejiang University
Hangzhou, China

Siying Che Yanran Wu Yingxiao Cao Yedan Qian