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Paper Roll Bottle / Bottle

Paper Roll Bottle
Paper Roll Bottle

Oiled paper roll bottle is a convenient product that could hold water, especially in the wild. Also, it is portable because it’s only a small paper roll,which means it won’t take up too much room. And it has a shape that you could easily tie up the bag to avoid spilling the liquid.

University

Sichuan University

Sichuan University
Chengdu, China

Zhonghe Wen,
Sichuan University

Zhengkui Li,
Sichuan University

Xue Zhao,
Sichuan University

Chao Wang,
Sichuan University