... to -50-200 sterilizable.Feeding bottle and nipple: The food grade silicone, without any nitrosamines, withstand the high temperature ... with the stipulation of LFGB certification which is suit for European market.Comply with the stipulation of FDA certification which ... is suit for American market.Features:(1),safe,100% food grade silicone material,colorless,odorless,nontoxic,high and low temperature ...