Dr. Brown's - Natural Flow Standard 8-oz Bottles, 3 Pack

Dr. Brown's Natural Flow is the only baby bottle that features a patented internal vent system that reduces colic, spit-up, burping and gas. Your baby will feed more comfortably because the vent allows them to nurse without fighting the negative effects of a vacuum or the discomfort of ingesting air bubbles. It also helps reduce fluid in the ear and eliminates nipple collapse.

Dr. Brown's Natural Flow Starter Kit, #275 Pack includes three standard 8 oz. bottles Internal vent prevents air bubbles from forming in milk and formula Reduces colic, spit-up, burping and gas By not creating a vacuum, helps prevent fluid in the ear Prevents nipple collapse Easy to clean, dishwasher safe Easy-to-read formula level gauge on bottle Connects directly to breast pumps Also available in Wal-Mart stores