- Brand Name: OUYUANSU
- Origin: Mainland China
【High-Density Soft Brush】After several tests and months of trial experience, we finally adopted man-made fibers as the material of the brush, which is soft and doubled the cleaning effect of others. With the widened and high-density brush, the cleaner set can cover more range to save manpower. Also we chose high viscosity glue in the root of the root so the brush won't drop off while using it.