Patented internal vent system helps lower instances of colic, spit-up, burping and gas
Positive-pressure design eliminates air bubbles and vacuum
Preemie-flow nipple limits the amount of milk and formula for a comfortable feeding pace
Super-soft, high-grade silicone nipple is comfy for tiny mouths and encourage positive feeding
Helps preserve nutrients, including vitamins C, A, E and lipids, by reducing air bubble oxidation
Created by a physician, Dr. Brown's Natural Flow baby bottles feature a patented 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. All parts are dishwasher safe. BPA Free.
Dr. Brown's BPA Free 2-Pack Polypropylene Bottles - 2 oz - B007O2VGMI