Philips Avent Anti-Colic Bottle is clinically proven to reduce colic and discomfort with an anti-colic valve designed to keep air away from your baby's tummy.

• Clinical studies show our Anti-colic bottle reduces colic and fussing, while preventing teat collapse (at 2 weeks of age, babies fed with a Philips Avent bottle showed less colic than babies fed with a conventional bottle and less fussing than babies fed with another competitor bottle).
• Few parts for easy cleaning and assembly.
• The teat shape allows secure latch and the ribbed texture helps prevent collapse for uninterrupted, comfortable feeding.
• Compatible with the Philips Avent Air-Free vent.