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Environmental brush / Environmental brush

Environmental brush
Environmental brush

When we use the brush for Painting, the most fragile part is the top of brush. You may always see a brush can not used because of no hair. You have to throw it into the dustbin. But it is a waste of wood.
Now, a new brush is coming. It has two parts, one is hair in metal, the other is penholder. If there is no hair in the brush, you can just throw part1 into the dustbin so that the penholder can be used longer. You can save more trees by this way.

University

Chongqing University

Chongqing University
Chongqing, China

Design

Chongqing University

Chongqing University
Chongqing, China