... bo Food grade silicone baby bottle Material:Bottle: 100% food grade silicone,heat-resistant to -50-200,sterilizable.Medical-grade silicone is ... 50-200 sterilizable.Feeding bottle and nipple: The food grade silicone, without any nitrosamines, withstand the high temperature ... for American market.Features:(1),safe,100% food grade silicone material,colorless,odorless,nontoxic,high and low temperature ...