Description Dr. Browns Wide-Neck bottle,1Pack 270ml Pink Dr. Brown’s bottles are BPA-free polypropylene plastic or BPA-free borosilicate glass. Dr. Browns Wide-Neck bottle,1Pack 270ml Pink: The vent system eliminates the negative pressure and air bubbles to help reduce colic, spit-up, burping, and gas. As a result, the fully vented bottle design for vacuum-free feeding is similar to breastfeeding. In addition, it helps maintain vitamins C, A, and E. Browns Wide-Neck bottle has unique internal green vent system continues to create 100% vacuum free feeding. Which is clinically proven to help reduce wind related colic. This is what makes 9 out of 10 Healthcare Professionals recommend Dr Brown’s for the relief of wind related colic
