Breast-like: Made from soft-touch silicone with a skin like feel for added reassurance and seamless switching from breast to bottle  Natural latch: Our bottle teats are shaped to encourage a natural latch, reducing air intake and preventing nipple confusion when switching between breast, bottle and back again  (Slow flow teat included with each bottle)   Anti-colic: Tommee Tippee Natural Start teats feature an innovative anti-colic valve which reduces air ingestion, helping to reduce the symptoms of colic Self-sterilising: Tommee Tippee Natural Start bottles can be easily self-sterilised in the microwave in just three minutes  Pace feeding: The soft silicone teat flexes and stretches like a breast and allows your baby to feed comfortably at their own pace Award winning product: Designed to empower your parenting intuition"