- Thick Feed
Unique skirt on the teat flexes to your baby's feeding rhythm. Milk will only flow at the pace chosen by your baby for more comfort. The unique two-piece anti-colic system consists of the AVENT teat and adapter ring. As your baby feeds, the unique skirt on the teat flexes to allow air into the bottle instead of your baby's tummy. This teat is made from silicone - a BPA-free* material.