Includes a high-grade Level-One silicone nipple, patented two-piece internal vent, travel disk, cap, cleaning brush, and instructions
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
Item # 255
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.