computer pad Material: silicone Size: OD:140mm, ID:116, H1:10.3mm H2: 32.87mm ISO9001, OEM service welcome ... Customed Round Rubber Cushion as Computer Pad Rubber Cushion Pad, Computer Pad, customed computer pad ... 1. Material: silicone, rubber is available2. Size: OD:140mm, ID:116, H1:10.3mm H2: 32.87mm3. Color: white, any color ...