This Blafre flip-top spout is a leak-proof replacement spout designed to make drinking easier for young children. Made from non-toxic plastic, this drinking lid seals securely when closed and reduces spills when opened for less messy mealtimes and outings. This twist-on sippy lid fits all Blafre bottles and accepts interchangeable straws (sold separately) for a customizable drinking solution. Durable, easy-to-clean construction gives a premium feel while the secure flip-top and straw adapter make this bottle accessory ideal for school, daycare, and travel.