Tommee Tippee Advanced Anti-Colic Feeding Bottle Kit, Starter Set – Blue-0m+

80% less colic- Designed to reduce colic symptoms for less gas, less spit up and less discomfort.Unique 3-piece anti-colic straw draws air away from milk.Star valve prevents milk from traveling back up the tube, so no leaks and that’s a promise.Heat sensing technology turns straw pink when baby’s feed is too hot.Award-winning breast-like nipple for a natural latch and guaranteed acceptance.3 way, easy-hold bottle with slow-flow nipple for newborn babies.Always BPA and phthalate free for ultimate reassurance.Advanced Anti-Colic Bottles are only compatible with Advanced Anti-colic Nipples.”