100% leak and shake-proof: Our unique intellivalve anti-leak technology guarantees this sippy cup is completely leak-proof, even when the cup is turned upside down or shaken Hygienic: The drinking spout is made with bacshield antibacterial technology that reduces bacteria by up to 99.9% by preventing the growth of unwanted microbes Easy hold: Designed with active toddlers in mind, the ergonomic shape of this trainer cup is comfortable for tiny hands so your toddler can rehydrate as they please Bite-resistant: The durable, long lasting one-piece spout is gentle on little mouths and tough enough to withstand tiny teeth Easy clean and BPA-free: Our Sipper trainer cups are easy to clean, and sterilizer and dishwasher safe. All our products are BPA, BPS, PVC, Phthalate and Nitrosamine free
