The Avent Natural Teats 3M+ are designed to support a comfortable and natural feeding experience for babies from 3 months onward. They feature an ultra-soft texture and a wide, breast-shaped design that encourages a natural latch-on, making it easier to transition between breast and bottle. The anti-colic valve helps reduce colic, gas, and discomfort by preventing air from entering the baby's stomach. The flexible spiral design and comfort petals prevent teat collapse, ensuring continuous milk flow. Made from BPA-free, durable silicone, these teats are safe and easy to clean. Compatible with all Avent Natural bottles, they provide a medium flow suitable for growing babies. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.