Scientifically proven to keep gas away from baby's tummy, with a vented wand to reduce feeding discomfort. Less gas, less stress, more sleep. Patented vented wand, to draw air away from baby's tummy Silicone teat that flexes and stretches like a nipple Speedy self-sterilising, in just three minutes in the microwave 100% leakproof (even when it's turned upside down) BPA free What's included: 2 x 150ml Advanced Anti-Colic Baby Bottles, 2 x 260ml Advanced Anti-Colic Baby Bottles, 2 x Medium-Flow Teats, 2 x 0-6 month nighttime soothers, 1 x bottle and teat brush • Innovative anti-colic technology: Our patented vented wand keeps air away from milk, meaning less air is ingested for a proven reduction in colic symptoms • 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 • Self-sterilising: Tommee Tippee Advanced Anti-colic 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 • 100% leakproof: When the screw ring, teat and cap are all secured, your baby bottle is completely mess-free and leakproof, even if it's turned upside down :: Customer Review = 4.7