Dr. Brown's - Anti-colic Bottle To Sippy Bottle Starter Kit 250ml - Green

Transition from bottle to cup one step at a time with this nipple-to-sippy conversion. Using the Dr. Brown's Option's+ Narrow bottle that baby is familiar with, just remove the vent and replace the bottle nipple with the super soft, 100% silicone sippy spout. Plus, it comes in a variety of cute colors and prints! , , The sippy spout fits both 4 oz/120 ml and 8 oz/250 ml Dr. Brown's Options+ bottles. Kit includes an 8 oz/250 ml Options+ Narrow bottle with level 3 nipple and a bottle sippy spout.