Turn your Dr Brown’s® Wide-Neck Options+™ Bottle into a sippy bottle for easy bottle-to-cup transitions!Take the bottle baby is familiar with and turn it into a sippy cup, with the Dr Brown’s Options+ Bottle Sippy Spout. Just remove the Dr Brown’s Options+ vent and replace the current teat with the Bottle Sippy Spout for gradual learning. The simple-to-sip spout is 100% silicone and assembles in seconds. Easy clean, dishwasher (top rack) and steriliser safe. Fits Wide-Neck 5oz/150ml & 9oz/270ml Dr Brown’s Options+™ bottles. BPA free. Suitable from 6 months+.