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Exclusive cap / Bottle

Exclusive cap

Small caps have big effect. When outdoor, lovers, friends, family members often drink a bottle of water, which is very unhealthy because saliva is prone to the cross infection.
In order to avoid or reduce the cross infection of saliva, we design the outdoor water cup, multiple different color caps overlay each other. so everyone have their own color exclusive cap. It is easy to distinguish and makes drinking water more healthy and clean.


Yanshan University

Yanshan University
Qinhuangdao City, China

Xuezhijia Shi,
Yanshan University

Lin Yang,
Yanshan University