The Tommee Tippee Superstar Weighted Straw Cup is designed for toddlers, featuring INTELLIVALVE technology for 100% leak and shake-proof performance. It includes a hygienic BACSHIELD antibacterial straw that reduces bacteria by up to 99.9%. The super-soft silicone straw is gentle on gums and dispenses liquid from any angle, supporting healthy oral development. This cup is easy to clean, sterilizer and dishwasher safe, and BPA-free. The playful design and perfect size for little hands make hydration fun for kids.