Philips Avent 4pk Anti-colic Baby Bottle Nipple - Flow 1 ...
The Philips Avent Anti-colic nipple flow 1 is our slowest flow nipple, which is great for newborns and breastfeed babies learning to drink from a bottle. The anti-colic valve integrated in the nipple is designed to keep air away from your baby's tummy to reduce colic and discomfort.