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L-brush / Toothbrush

L-brush
L-brush

The design of brush head can be bent 90 degrees easily.
The people can easily clean some place out of reach with this toothbrush, such as the bottom of a cup.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Design

Zhejiang University

Zhejiang University
Hangzhou, China

Shi Lei Wang Guanyun Wei Chenyuan Tao Ye

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