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Unique Paper Cup / Health

Unique Paper Cup
Unique Paper Cup

This is a disposable paper cup that can be scribbled to distinguish it from other people's paper cups and prevent cross infection of drinking water.


Changsha University of Science

Changsha University of Science
Changsha, China

Yibo Ma,
Changsha University of Science

Sirui Yang,
Changsha University of Science

Kun Li,
Wuhan Polytechnic University

Weilu Zhao,
Hubei University of Technology