Avent Anti-colic Baby Bottle, 9oz, 3 pack

With its integrated Anti-colic valve, air is vented into the bottle and away from the baby's tummy. Our clinically proven* Anti-colic valve is designed to reduce colic and gas. Clinical studies have shown that the Philips Avent bottle reduces colic and fussing. Fussing is significantly reduced at night as babies fed with Philips Avent Anti-colic bottles experienced 60 % less fussing than babies fed with a leading competitor’s vented bottle.