Dr Brown’s Polypropylene BPA Free Natural Flow Feeding bottle Set


Dr. Brown’s Natural Flow baby bottles feature a patented 2-piece internal vent system that helps reduce colic, spit-up, burping and gas. The positive pressure design allows babies to feed comfortably, because the vent system eliminates the air bubbles and vacuum. As the baby feeds, air is channeled from the Level One nipple collar through the vent system to the back of the bottle.