Philips Avent Birth Anti-Colic Air Free Bottle Kit

The AirFree ™ valve is designed to let your baby swallow less air. The nipple stays full of milk, even when the bottle is horizontal, allowing your baby to suck in an upright position. By limiting the volume of air ingested, it reduces common problems such as colic, gas and reflux Keep the pacifier full of milk so that baby drinks in the ideal (upright) position Clinically proven anti colic system Decreases air intake, helps reduce colic, gas and reflux Easy to clean and assemble