Clinically proven to reduce colic and discomfort*Our Anti-colic bottle is designed to keep air away from your baby's tummy to reduce colic and discomfort, while also minimizing feeding interruptions. With its integrated anti-colic valve, air is vented away from the baby's tummyAnti-colic valve proven to reduce colic*60% less fussing at night*Ribbed texture prevents collapse for uninterrupted feedingEasy to clean and assemble with few partsEasy to holdWide neck bottle with rounded corner for easy cleaningCompatible range from breastfeeding to cupThis bottle is BPA freeDifferent teat flow rates availableLeak-free design