Dr. Brown’s 4 oz. BPA-Free Natural Flow Standard Baby Bottle

FREE of Bisphenol-A (BPA), PVC, lead and phthalates
Reduces Colic, Spit-up, Burping and Gas
Less Oxidation Helps Maintain Vitamins C,A and E + Lipids
Vacuum-Free Feeding, Like Breast Feeding
Includes: 1 - 4oz Standard Polypropylene Bottle; 1 - Level 1 Nipple; 1 - Two-piece patented internal vent; 1 - Cleansing Brush; Instructions.
Super-soft nipple made of high-grade silicone
Made in the USA
PATENTED INTERNAL VENT SYSTEM:
1 - Air enters the bottle collar and routes directly through the internal vent system
2 - The air channels through the vent tube, bypassing the milk, to the end of the bottle
3 - The vent prevents aeration of the milk, vacuum pressure, and nipple collapse
4 - Baby feeds comfortably while the milk flows freely, like breastfeeding Dr. Brown's bottles feature a patented internal vent which reduces air bubbles and helps to prevent fluid in your baby's ears. Bottles are compatible with breast feeding, and help colicky babies settle down and sleep. Features: Reduces colic, spit-up, burping and gas Easy to clean, dishwasher safe BPA-free More »