Philips Avent Natural Response Nipples, Fast Flow (Flow 4), 4-Pack

The Philips Avent Natural Response baby bottle nipple lets babies control the pace of the milk, like they do when breastfeeding. The nipple's unique opening and tip only release milk when your baby actively drinks. When pausing to swallow and breathe, no milk flows. Baby can drink, swallow, and breathe using their natural rhythm. Easily combine breast and bottle feeding with a wide breast-shaped nipple that mimics the soft feel of a breast.