Dr. Brown's baby

Together with the anti-colic internal vent system, the Level 2 Nipple gives baby vacuum-free feeding that is clinically proven to reduce colic, decrease spit-up, burping and gas. Designed alongside medical professionals, the correctly contoured nipple shape and high-grade, soft silicone offer a more natural bottle feeding experience. Perfect for switching from breast to bottle and back again! Each Level 2 Nipple has same consistent flow, so both you and baby know what to expect. Fits Dr. Brown’s® Narrow bottles. Dishwasher (top rack) and sterilizer safe. BPA free.