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Trumpet-shaped Straw / trumpet-shaped straw

Trumpet-shaped Straw
Trumpet-shaped Straw

When inserted into a plastic cup or a milk carton, the trumpet-shaped straw will make a hole whose area is larger than the intersecting surface of the straw ,thus admitting enough air to enter the container .Then the users can drink the liquid more conveniently.
Compared with common straw, the trumpet-shaped straws can overlap each other to save more space when you are not using it.

University

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Design

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Wang Zhihua; Fan Guangrui; Huang Yao