Philips Avent Anti-Colic Feeding Bottle is designed to prevent air from entering the baby's tummy to reduce colic, discomfort and interruptions during feeding. Thanks to its integrated anti-colic valve, air does not enter the baby's tummy. Proven anti-colic valve that reduces colic * Our anti-colic valve is designed to keep air away from your baby's tummy to reduce colic and discomfort. While the baby is feeding, the valve integrated in the teat flexes to allow air to enter the bottle and take it to the back to avoid the formation of a vacuum. Plus, it keeps air in the bottle and away from baby's tummy to help reduce colic and discomfort. The Philips Avent anti-colic bottle reduces discomfort. Babies fed Philips Avent anti-colic bottles experienced 60% less discomfort at night, compared to those fed with a competing anti-colic bottle *. Ribbed texture prevents shrinkage to allow uninterrupted feeding The shape of the nipple allows for a secure hold, and the ribbed texture helps prevent nipple shrinkage for comfortable feeding and uninterrupted feeding. Easy to clean and assemble with fewer parts Our anti-colic bottle has few parts to assemble it quickly and easily. The unique shape of the bottle makes it easy to hold and hold in any direction. With its wide neck and rounded corners, our bottle is easy to clean, quickly and in depth. This ensures a more hygienic diet. Compatible range from breastfeeding to cup use Mix and match our breast pump, bottle and glass parts, and create your ideal product when you need it. Teats with different flow levels available The Philips Avent range of anti-colic bottles offers teats with different flow levels to keep up with your baby's growth. Remember that age indications are approximate, since babies grow at different rates. All teats are available in two-unit packages: Newborn Flow, Slow, Medium, Fast and Variable, and Thick. We design our anti-colic bottle to avoid leaks during feeding and thus enjoy a truly pleasant experience. It is recommended to use from the first month.