baby feeding bottles

BPA FREE baby items baby feeding bottles is BREAK RESISTANT,safe and easy to clean. The baby feeding bottles is made from pc material with high temperature resistance.And the bottles are seamless .easy to clean. heat resistant to 120'c. expansion cofficient reach 30%. The feeding bottles body is high transparent,portable and litmusless . So it won't release harmful matter when meets acidic or alkalescent matter. The nipples are made from food grade.heat-resistsant liquid silicone. which is nitrosanmine free, nonstick,odorless,safe. The special vent design not only prevents the nipple from collapsing ,but also avoid baby from swallowing excess air during feeding .