Features: (1)Food grade liquid silicon, high transparent, without any smell. (2)Comply with relevant EN14350-2 European children's products safety inspection standards, and FDA certificate. (3)Low temperature resistance-60 ℃, and high temperature disinfection of 310 ℃, the tests verify, 0%Bisphenol A. (4)Durability: can adapt to repeat of high temperature and high pressure, boil, microwave oven, pharmacy disinfection safety operation. (5)High tore fierce strength, resistance to long-term worrying won't damaged. silicone nipple1.Material:100% food grade silcone2.Temperature range:-40-230degree3.It is soft and easy to clean4.Package:according to customer's design5.FDA and ROHS are available6.ODM and OEM are welcome