Description Dr.Brown’s Natural Flow Options Bottle Bottle Silicone Nipple WB52700 An ergonomically designed wide-necked bottle that, through the innovation of air passage, provides unique feeding benefits. It has a natural flow system and a silicone nipple. Using it with the air passage system, you take advantage of all the benefits of a healthy feeding and reduces colic, reflux, sprain and gases. Without the air passage system you have the convenience of a compatible bottle with air passing through the nipple. Helps reduce feeding problems. Helps maintain the nutrients of milk. Fully ventilated bottle design. Internal air passage system with silicone nipple.
