Works like a breast and makes it easier for babies from 0 months to drink: The high-quality Philips Avent Natural Response Nipple SCY961/02. Since it only releases milk when the baby is actively drinking, it promotes the individual sucking and drinking rhythm. Its stylish design is inspired by the shape and feel of the human breast, allowing for a natural drinking experience with the soft, flexible, and wide nipple. Its anti-colic valve directs air away from the baby's tummy, reducing colic and discomfort. With its drip-free opening, the high-quality Philips Avent Natural Response Nipple SCY961/02 also prevents milk spills. It supports the baby's natural sucking rhythm and only releases milk when the baby is actively drinking. The soft and flexible nipple mimics the shape and feel of the breast. The drip-free nipple design prevents milk from spilling. Developed with an anti-colic valve to reduce colic and discomfort. Designed for easy combination of breastfeeding and bottle feeding.