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Rainbow Bottle / Water Bottle

Rainbow Bottle
Rainbow Bottle

Rainbow Bottle is a interesting bottle which color can be change according the users' preferance. Size is adjustable to become a cup or a bottle. Revolutionany design make it easy to clean, preventing bacteria growing.

University

Tainan University of Technology

Tainan University of Technology
Tainan, Taiwan

1.Prof.Chung Sing,Chin

Design

Tainan University of Technology

Tainan University of Technology
Tainan, Taiwan

1.Ms.Lan Yu,Yeh 2.Ms.Zhen Wen,Yu 3.Prof.Chung Sing,Chin