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It's up to you / Temperature-controlled cup

It's up to you
It's up to you

Common vacuum cup can only put cold water or hot water, but some people like what kind of temperature? Yes, this cup can solve your demand, vacuum cup is
divided into both sides, the left can pack of drinking water, the right can be put cold water. Through the cap can rotate on, choose to suit your temperature.

University

THE ARTS AND DESIGN COLLEGE,XIAMEN,FUZHOU UNIVERSITY

THE ARTS AND DESIGN COLLEGE,XIAMEN,FUZHOU UNIVERSITY
XIAMEN, China

Design

THE ARTS AND DESIGN COLLEGE,XIAMEN,FUZHOU UNIVERSITY

THE ARTS AND DESIGN COLLEGE,XIAMEN,FUZHOU UNIVERSITY
XIAMEN, China

Liping/Lin Jie/Lin Dujia/Chen Yuming/Zheng