Description
The patented, innovative design of the Dr. Brown's Natural Flow® provides the following health benefits:
Unique internal vent eliminates the vacuum and air bubbles, to help reduce colic, spit-up, burping and gas
By eliminating the negative pressure, it can help reduce build up of fluid in baby's ear
Positive-pressure design mimics breastfeeding and is ideal for breast milk and formula alike
Includes three Standard 4-ounce Polypropylene Dr. Brown's Natural Flow baby bottles with Level-One nipples.
