Product Overview: Avent Anti-Colic Baby Bottle is designed to provide a smooth feeding experience while reducing gas, colic, and reflux for newborns. Key Features: ‣ Special anti-colic valve keeps air away from the baby’s tummy. ‣ Ergonomic design for a comfortable grip. ‣ Wide-neck bottle allows for easy cleaning and filling. Specifications: ‣ Material: BPA-Free Plastic ‣ Capacity: 60ml ‣ Nipple Type: Anti-Colic