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Easy to Unscrew / Bottle Cap

Easy to Unscrew

"Easy to unscrew" is a design of bottle cap aiming at some special situations in life, as well as crowed whose strength is small. Its form is derived from water droplet, shape matches mineral water bottle as an integer. And it can fully solve the problem of life.


Yanshan University

Yanshan University
Qinhuangdao, China


Yanshan University

Yanshan University
Qinhuangdao, China

Duo-miao Yu Lin-xia Zhang Shi-jiang Hou Yue-lin Liu