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Bottle cap / Bottle cap

Bottle cap
Bottle cap

This cap makes your hand don’t feel cold when you hold the mineral water in winter. It avoids the embarrassment when you lose the bottle onto ground. It can prevent girls’ fingernail from being hurt. In summer, you don’t have to worry that sweat on your hand makes you can not open the cap.

University

Jianghan University

Jianghan University
Wuhan, China

Design

Jianghan University

Jianghan University
Wuhan, China