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PUFFER / Bottle brush

PUFFER

It’s really a headache on how to clean all those bottles, vases, pots and tins at home. This slim bottle brush, as a new design, can be put into all-shape bottles. Push the gasbag on the top after plunging it, the bush will be pneumatic of gas and puff interior to fully fill up the bottle, then one can clean up and down, or rotate the brush to wash bottles. After cleaning up, unscrew the air valve to release air, and take out the brush.

University

Jiangnan University

Jiangnan University
Wuxi, China

Zhaonan Yang,
Jiangnan University

Yang Li,
Jiangnan University

Xu Chen,
Jiangnan University