Closer To Nature Advanced Comfort Bottle 0M+ Pack of 2

The unique anti-colic venting system draws air away from milk, meaning 80% fewer colic symptoms such as gas, reflux and fussing. Plus, the venting tube comes with a built-in heat sensing strip that gives you extra reassurance that milk is not too hot for comfortable feeding. The anti-colic nipple also flexes and stretches like moms breast, to ensure a natural latch and feeding experience.