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
Super soft straw: The soft silicone straw makes drinking easy and is gentle on sensitive gums and flips down between sips to keep it clean. Accredited by the Oral Health Foundation
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