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Easy / mineral water bottle


it’s difficult to open the mineral water bottle for some people,and when we
drink the water ,the bottle cap in our another hand will be so redundant.
the “easy”give you a good way to solve this problem. there is a projection
at the base of the bottle,and a socket on the bottle cap.then it’s easy to
open the bottle use two bottle.and the bottle cap can joint on the base of
bottle.besides,it’s easy to transport.


NanChang University

NanChang University
NanChang China, China


NanChang University

NanChang University
NanChang China, China

Chen Li, Junrui Li, Xiangyan Tang, Qianwen Zhou