The PHYSICIAN Brown Polypropylene Bottles is a set of 8 oz organic flow baby containers featuring a copyrighted interior duct unit that helps reduce colic spit-up belching and gas. The favorable tension layout allows babies to feed comfortably due to the fact that the duct unit eliminates the air blisters and vacuum. All parts are actually dishwashing machine risk-free.
Less Oxidation Helps Maintain Vitamins C, A & E + Lipids
Vacuum-Free Feeding Like Breastfeeding
Easy to clean, dishwasher safe. BPA free