Simplify the feeding routine with the Philips Avent 4oz. baby bottle set. This three-pack features an innovative AirFree vent to minimize colic, gas, and reflux in babies. The vent also ensures the nipple stays filled with milk in horizontal position. BPA-free design ensures a safe and healthy nourishment solution for your babies. | Philips Avent Anti-Colic 4 oz. Baby Bottle Set with AirFree Vent - 3 Pack