NUK Medium Flow 3 Pack Baby Bottle, Blue/Green, 10-Ounce
NUK BPA free bottles are designed to reduce colic, promote healthy oral development and simulate breast feeding. The NUK Air System vents the bottle, preventing vacuum build up. This allows the baby to drink continuously, swallowing liquid instead of air. The Silicone nipple is haped like mother's breast during feeding. The feeding hole is positioned so milk mixes with saliva for good digestion.