The Philips Avent Anti-Colic Teats 1m+ are designed to reduce colic, gas, and reflux in infants. Featuring an integrated anti-colic valve, these BPA-free silicone teats prevent air intake for a more comfortable feeding experience. The soft, breast-like shape promotes natural latch-on, making the transition from breastfeeding to bottle feeding smoother. With a slow flow rate, they are ideal for babies aged 1 month and older. Compatible with Philips Avent Anti-Colic and Classic+ bottles.