rubber band 1. Silicon Rubber Molding 2. Broad product scope 3. Design service 4. ODM/OEM are welcomed Item Name:rubber bandProduct ... Description:1.Material:Natural rubber, silicone, viton,EPDM, nitrile, neoprene, HNBR, ... NBR+PVC, SBR,IR,IIR (butyI rubber),CR(neoprene),SBR, ...