Sip, Spill, Repeat? Not Anymore! 🚫💦 BACSHIELD technology reduces 99.9% of microbes. INTELLIVALVE anti-leak technology keeps messes at bay. Dishwasher safe and BPA-free for your peace of mind. Weighted straw allows easy drinking from any angle. Easy grip handles designed for little hands. Soft silicone material Leak-proof design Antimicrobial straw The Tommee Tippee Superstar Weighted Straw Cup is designed for toddlers aged 6 months and up, featuring a 10oz capacity, a weighted straw for easy drinking from any angle, and a unique anti-leak technology. With antimicrobial properties and easy-to-clean materials, this cup is perfect for parents seeking convenience and hygiene.