Drip proof cap. Unique satin-textured soft silicone angled teat. Ergonomic bottle with wide mouth that’s easy to fill and clean and comfortable to hold. 96% rate of acceptance by babies. Angled teat makes ideal positioning for baby’s first latch. Easiest transition between breast and bottle. Clinically designed and tested in the Chicco Observatory by paediatricians and doctors. Medium flow teat – double anti-colic valve.