Avima Anti Colic Baby Bottles

9 oz. Anti Colic Baby Bottles BPA Free Wide Neck with Medium Flow Nipples (Set of 3) Designed to reduce colic, gas, and spit up. Our Anti-Colic bottles were designed to help your baby's feeding experience. The patented Duo-Flo nipples have valves that flex and adjust the flow of milk according to your baby’s feeding pace, so your baby can drink without interruption or nipple collapse. This minimizes the air going into your baby’s stomach which can reduce colic, gas and spit-up. 3 Pack of 9 oz. bottles with Stage 2 (medium flow) nipples. Only 4 pieces – Easy to Clean. Easy to Use! Seals Tight with No Leaks.