First Essentials by NUK Bottle, 9 oz, Medium Flow, 6-Pack, Blue/Green

Whether at home or on-the-go, feeding time is made simple with First Essentials by NUK bottles. These iconic bottles feature a ribbed nipple design that helps prevent nipple collapse and a vent hole that helps reduce colic by limiting the amount of air baby swallows. The bottles are also designed with a soft silicone nipple that is gentle on baby's gums and a nipple-sealing hood for leak-proof protection!