Philips Avent Classic review
The Philips AVENT bottle was shown to significantly reduce fussing by approximately 28 minutes a day as compared to the comparator bottle (46 min vs 74 min, p=0.05).
The two piece anti-colic system consists of the AVENT Nipple and adapter ring. As your baby feeds, the unique skirt on the AVENT Nipple flexes to allow air into the bottle instead of your baby's tummy. Like natural breastfeeding your baby controls the milk flow.
This bottle is made from PP - a BPA Free material
Classic 9oz Slow Flow Nipple
Classic 4oz Newborn Flow Nipple