Dr. Browns - 8 oz/250 ml PP Narrow Option + Bottle to Sippy Starter Kit - Blue

Take baby steps to sippy cups with dr. brown's 2-in-1 transition bottle kit. transition from bottle to cup one step at a time with this nipple-to-sippy conversion. using the dr. brown's narrow neck options bottle, just remove the vent and replace the bottle nipple with the super soft silicone sippy spout.