Avent Anti-Colic Baby Bottle with AirFree Valve 125ml

The only anti-colic bottle with teat always full of milk and not air even in horizontal position allowing vertical feeding for less feeding problems, less reflux, less colic, less gas. Its AirFree valve keeps the teat full of milk, not air. The teat stays full of milk, even when the bottle is horizontal, allowing your baby to nurse in an upright position. It's clinically proven: by limiting the volume of air ingested, it reduces common problems such as colic, gas and reflux, and therefore irritability. The AirFree valve is made of one piece, easy to clean, assemble and use. The shape of the teat is designed to promote good suction. Additional benefits: You can use the bottle with or without the AirFree valve. There are different teat flow rates available (optional)