rubber for chair base 1.Material:EPDM,Silicone,NR,NBR,Viton 2.Certificate: ... factory, _______________Hi, dear, welcome to JTS page!!_____________________ rubber for chair base MaterialEPDM,Silicone,NR,NBR,VitonColorAny color on Pantone card ... can develop and make new products according to your design. self-adhesive rubber feet