Dr. Browns Natural Flow Starter Kit :-

• A complete feeding system for happier babies.
  Created by a physician, Dr Brown's Natural Flow is the only baby bottle with a patented internal vent system that actually helps promote good health in babies.
• By eliminating the vacuum and air bubbles, it helps to reduce feeding problems like colic, burping and gas.
• And the positive pressure created by our system is as close to breastfeeding as your baby can get.
• Quite simply, it looks and works unlike any other bottle.

Dr Brown's Starter Kit contains : - 2 x 4oz / 120ml bottles - 1 x 8oz / 240ml bottle - 2 x level 2 teats - 2 x Y cut teats

The patented Natural Flow internal vent system is the only vent that eliminates the vacuum and the air bubbles found in most baby bottles. It allows air to enter through the teat collar without being incorporated into the breast milk or formula. The air is then channelled through the internal vent system to the area above the breast milk or formula.

Babies feed more comfortably because the vent allows them to nurse without fighting the negative effects of a vacuum or the discomfort of ngesting air bubbles. This helps to reduce colic, burping and wind. Te breast milk or formula flows freely through the teat as the air is channelled to the top of the bottle. This positive pressure eliminates teat collapse, and can help reduce the build of fluid in baby's ear. 

Dr Browns offer a complete feeding system for happier babies; one that includes the only fully vented vacuum free feeding bottle. Widely recognised by parents and health professionals as the most effective way of preventing colic symptoms caused by regular bottles and teats, Dr Brown's Feeding System offers your baby the opportunity for a more comfortable feed.