Features: 1) We supply different kinds rubber hoses, such as silicone hoses, EPDM hoses and NBR hoses (NSF-61 and FDA ... certified) 2) High quality Features: 1) Available material: materials for silicone, NBR, fluorosilicone, viton (FKM), viton DuPont & Dow elastomers, neoprene, HNBR ... ) Available in various sizes and colors Outer packing: 200m/ctn Silicone Hose