Rubber Plastic Foam 1,Material: NBR, EPDM etc. 2,Color: red, black etc. 3,Size:available in any sizes. 4,OEM is ... welcome. Black Rubber Plastic Foam Rubber FoamMaterials: SBR, NBR, EPDM, PU, FKM etcColors:Red ... , black etc.Size:two inch and three inch(any sizes and ...