Philips Avent PP Natural Feeding Bottle for babies over 3 months, 330ml SCY906/01 with natural sensitivity: Our teat releases milk only when your baby's tongue and palate are moving. Just like at the breast, your baby sucks, chews, breathes, and takes breaks at their own unique rhythm. The soft, breast-like teat helps facilitate instinctive tongue and palate movements and natural latch, helping to reduce breast rejection by acting like a mother's breast. Our pacifier design is engineered to release milk only when your baby is actively drinking and to prevent spillage from the pacifier's shock. Anti-colic technology is designed to prevent air from entering your baby's tummy and reduce cramping and discomfort. Comes with a #4 bottle teat. BPA-free.