Dr. Brown’s 9Oz/270Ml Pp Wide Neck Options Transition Bottle W/Sippy Spout Blue (1-Pack)

Dr Browns Options Transition bottle is designed to grow with baby, featuring a removable vent system providing the option of using the bottle with or without the vent. We recommend using the vent system to experience all of the health benefits of the bottle. It helps in reducing feeding issues, aiding digestion, and preserving vitamins. Some parents find removing the vent a convenient option as their baby’s feeding becomes more developed.