Simplify transitions by switching the bottle nipple for the sippy spout compatible with wide neck 5oz/150ml & 9oz/270ml Dr Brown's options+ bottles
Remove the options+ vent before using the sippy spout soft, 100% silicone spout assembles in seconds
Sippy spout is easy to sip for gradual learning
Easy to clean, dishwasher (top rack) and sterilizer safe
BPA free 6M+
Color: White