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Moderative straw / Design for drinking

Moderative straw

Moderative straw means a drinking straw with deceleration ability .It reduces the speed of pearls being drew up into our throat by the design of a tiny notch on the upper of the straw , It is exclusively designed to keep people from being choked by the pearls while drinking the bubble tea .


Zhengzhou University of Light Industry

Zhengzhou University of Light Industry
Zhengzhou, China

Lei Yang,
Zhengzhou University of Light Industry

Jiajun Zhou

Chengyong Li

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