Dr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple, Level 2, 2-Pack

Dr. Brown’s® Silicone Nipple, together with the Anti-Colic internal vent system, is clinically proven to reduce colic. The nipple and bottle provide a more comfortable feeding experience for baby by decreasing spit-up, burping and gas. Super-soft 100% silicone nipple fits all Dr. Brown’s® narrow bottles Each nipple level provides clinical consistency within the flow rate, so baby’s feeding experience is constant and comfortable  6 different nipple flow levels, from 0m+ – to 9m+ – to thicker liquids. Baby’s preferred flow rate may vary from the suggested age range