Twistshake Anti-Colic White, 180 ml, Baby Bottles For Kids, When you’re unable to breastfeed your baby, you can always rely on the Twistshake Anti-Colic White baby bottle. Its teat as well as the bottle itself have a special shape to offer a feeling of comfort, which is so vital for a basic need such as feeding. Characteristics: wide neck for easy filling and cleaning promotes calm and relaxed drinking silicone teat does not use air helps reduce the occurrence of colic