Dr. Brown's Polypropylene Natural Flow Newborn Feeding Set

The Dr. Brown's Natural Flow baby bottle is the only baby bottle that features a patented internal vent system. This vent eliminates the air bubbles and vacuum effect to allow positive-pressure feeding with no air - similar to breast-feeding. Reduce colic, spit-up, burping, and gas Prevent air bubbles from forming in milk or formula Help reduce fluid in the ear Prevent nipple collapse Suitable for children 0M+ Includes three 8-oz bottles, two 4-oz bottles, two Level Two nipples, two storage caps

Anti-colic vent system reduces colic, decreases spit-up, burping, and gas, better preserves nutrients, aids in digestion, and supports breastfeeding. Dr. Brown's Bottles are the #1 Pediatrician recommended bottle in the US. Each nipple is engineered for consistent flow, so you and baby know what to expect Soft silicone nipple helps breastfeeding baby naturally latch Dishwasher (top rack) and sterilizer safe, BPA free, 0m+, and fits most breast pumps