| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing brush which can more softly touch a surface to be washed without harming the surface and has higher washing performance. SOLUTION: This is a washing brush to clean off dust and dirt on a surface to be washed and is formed of a seat, a channel brush, and a stopper. A long foam material is used for the channel brush. The channel brush is wound around the seat before fixed by the stopper.
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