Round button rubber sheet 02 Availability size: 2.5~6mm * 1~1.5m * 10~50m Colo Round button rubber sheet 02Ref No. GW -020Availability size: 2.5~6mm * 1~1.5m * 10~50m Colour: black, grey, blue, green, red etc. Back surface cloth wove or with self-adhibit layer round button rubber sheet