Tommee Tippee Superstar Insulated Straw Cup for Toddlers with INTELLIVALE 100% Leak and Shake-Proof Technology and BACSHIELD Antibacterial Technology, 12+, 266ml, Pack of 1, Pink

100% leak and shake-proof: Our unique INTELLIVALVE anti-leak technology guarantees this trainer straw cup is completely leak-proof, even when the cup is turned upside down or shaken Hygienic: The drinking straw is made with BACSHIELD antibacterial technology that reduces bacteria by up to 99.9%* by preventing the growth of unwanted microbes Supports development: This straw cup encourages sipping which supports speech and healthy oral development by building lip, cheek and tongue strength Double wall insulated: The insulated base keeps drinks cold to encourage little ones to stay hydrated and helps them keep cool while playing Easy clean and BPA-free: Our sippy cups are easy to clean, and steriliser and dishwasher safe. All our products are BPA, BPS, PVC, Phthalate and Nitrosamine free