custom-made rubber to matal parts, rubber metal bonded parts 1.material:rubber,steel,stainless steel 2.function:buffer,damper Products:rubber to metal ... parts,rubber metal bonded parts1.Material: silicone,EPDM,NR,NBR,SBR ... Shore A3. Size:the same as your design,drawing or sample.4.Color: Black,white, Transparent,gray,green,yellow,blue, ...