In designing the bottle, Comotomo sought out to resolve all existing problems with standard baby bottles. They placed smart, non-leaking dual air-vents to prevent colic, made a truly wide-neck design for easy cleaning, and used a hygienic silicone material so that you never have to worry about toxic chemicals. Above all, the Comotomo bottle is designed to mimic breastfeeding to help babies easily transition back and forth from nursing to bottle feeding. It’s rescued so many families dealing with ‘nipple confusion’ and ‘bottle rejection’. Comotomo uses a soft, skin-like silicone material – to offer a soothing, calming touch, and better grip for tiny hands. Comotomo bottles have two anti-colic vents that are smartly placed on the nipple to ensure that your baby’s bottle is perfectly ventilated. This means that your little one drinks milk and not air. Good airflow helps to prevent unwanted colic, spit up, burping, and gas. Plus, there are no extra pieces, so cleaning them is a cinch!