Natural Response Nipple: the nipple on this Philips Avent bottle enables baby to suck and feed comfortably at his or her own pace
Works like the breast: the teat releases milk when the baby is actively suckling, unlike traditional free-flow teats. As with breastfeeding, it takes time for the baby to get used to it
Anti-colic valve: Philips Avent bottles are designed to prevent air from entering the baby's tummy during feeding
Anti-drip nipple: the bottle's nipple opens to release milk only when baby is suckling
Heat-resistant glass: made in France from borosilicate glass, these feeding bottles Philips Avent resist heat and thermal shock