Clinically proven to reduce colic:
A clinical trial demonstrated that at 2 weeks of age, babies fed with the AVENT Bottle experienced less colic than babies fed with a conventional bottle.
Unique Anti-Colic Valve:
Allows air into the bottle, not your baby's tummy. As your baby feeds, the unique skirt on the AVENT Teat flexes to allow air into the bottle instead of your baby's tummy. Like natural breastfeeding your baby controls the milk flow..
Soft silicone teat with built-in anti-colic valve.
Soft Teat with Rounded Shape:
Soft teat with rounded shape to promote natural feeding action.
This teat is made from silicone - a BPA-free material