Silicone parts; 1) Made of 100% silicone or rubber. 2)Available in ... transparent);Standards:SGS, UL, RoHs, FDA, Volatile standards.Application:Water, Bath shower toilet parts, lube, oil, industrial, mechanical, household appliance, etc...Color:Regularly ... OEM service.Please see the photos of the silicone rubber parts for your reference: Please see the following features of all ...