Exclusively for Dr. Brown's Natural Flow® baby bottles. Other teats may not work properly and can result in feeding problems for your infant.

Made of super-soft, high-grade silicone, each nipple level provides a different flow rate. The standard nipple has a traditional profile. The vent system fully vents our bottle for vacuum-free feeding, which we call positive-pressure flow, similar to breastfeeding. As the baby feeds, air is channelled from the nipple collar through the vent system, bypassing the breast milk or formula, to the back of the bottle. Air never mixes with the breast milk or formula which minimises oxidation and helps preserve essential nutrients like vitamins C, A and E. 

Contains

• 2 Silicone teats (fits standard bottle)