The AVENT Natural Variable Flow Teat is designed for babies aged 3 months and older. It features a unique one-slot design that allows the flow of milk to be adjusted according to your baby's needs. The soft and flexible teat mimics the natural feel of the breast, making it easy for babies to transition between breastfeeding and bottle feeding. Perfect for use with the AVENT Natural bottles, the teat is made from BPA-free materials, ensuring your baby's safety during feeding.