Specification : 1.Item Brand: smile bear 2.Heat resistance:-20 °C --120 °C 3.Material;pp(polypropylene)+silicone 4.you choose have handle or no handle Description: 1.pp material baby bottle 2.food grade material 3.BPA free 4.Easy to clean 5.Sterlize in high temperature boiling water after each use 6.Keep in dry place and avoid the sunlight when not use 7.No yoxic odorless aging -resistant no chemical impurities