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Big stomach king / Soap brush

Big stomach king
Big stomach king

Prolonging the life cycle of chemical products can reduce the harm to the environment. The soap will become smaller and smaller as the usage time becomes longer, and the remaining residue will be difficult to use. This product can collect the remaining small pieces of soap residue, and when used, water flows into the small holes on the surface of the box, so that the soap residue can be foamed for reuse. This will reduce waste of resources.


Dalian Nationalities University

Dalian Minzu University
Dalian, China

Chunming Wang,
Dalian Minzu University

Zichao Miao,
Dalian Minzu University

Yuhang Tang,
Dalian Minzu University

Mengru Shao,
Dalian Minzu University

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