Comotomo Nipples have not one, but two vents that help eliminate unnecessary air-intake and prevent colic. It is designed to latch to help your little one make seamless switch from breast to bottle.
Slow Flow Nipple (For ages 0-3 months)
Medium Flow Nipple (For 3-6 months)
Fast Flow Nipple (For 6+ months)
Y-Cut Nipple (For thicker liquids)
Safe in: Dishwashers (top-rack), Boiling water, Steam Sterilizers, and Microwaves.