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輕鬆拿咖啡杯套 / take easy-coffee cup sleeve


When we use the coffee cup sleeveneed to force the fingers and wrist to
avoid coffee slipping from the hands
This sleeve can be recycling and relax user's hand
Environmentally friendly and easy to use


Huafan University

Huafan University
New Taipei City, Taiwan

Wen huei Wu Wu,
Huafan University