please click the video below to know it more. It is high quality and edged
| Material | SBR sponge |
| Size | dia55*6mm or common size or customized size |
| Color | common color is white or skin color customized color is available |
| MOQ | 10000pcs for common color and common size |
| Logo | available |
| Sample | free sample |
| Quality | the best quality in China and can pass the third party inspection |