Dr Brown's Glass Bottle - Pack Of 2 - 120 m.l

Dr. Brown's bottle features a patented two-piece internal vent system that works unlike any other bottle design. The vent system fully vents the bottle for vacuum free feeding. This method is similar to breastfeeding. Babies feed more comfortably because the vent system allows them to nurse without fighting the negative effects of a vacuum or the discomfort of ingesting air bubbles. This helps to reduce feeding problems like colic, spit-up, burping, and gas. The breast milk or formula flows freely, without nipple collapse. BPA Free. This pack includes two 4 ounce glass bottles with two level one nipples, two 2 piece internal vents and cleaning brushes.