This flip-top spout from Blafre makes it easier for young children to drink independently from a water bottle. This lid stays leak-proof when closed and flips open to create a less messy sip spout for school, daycare, or travel. This replacement cap is crafted from safe, non-toxic plastic and fits Blafre bottles and compatible water bottles for quick swapping. This bottle accessory works with separate straws (sold separately), allowing an extra straw to be paired with the bottle used most.