The Tommee Tippee Insulated Non-Spill Straw Cup is perfectly sized for small hands and can hold 9oz of cold liquid. Together with a fun-to-flip straw, staying hydrated has never been this much fun. With innovative anti-leak technology, the sippy cup is completely leak-proof even when upside down or shaken. Suitable for toddlers aged 12 months and beyond, the Non-Spill Straw cup has a flip opening that’s simple to use. For added protection, the durable one-piece spout is gentle on little mouths but tough enough to withstand tiny teeth. Double-wall insulation means that your child’s water stays cold longer. The entire bottle is BPA, BPS, PVC, Phthalate and Nitrosamine free. It’s both dishwasher and sterilizer* safe for extra peace of mind. *Our insulated cups are suitable for sterilization by cold water table/liquid solution only.