Does your toddler stubbornly insist they can do everything themselves? That's wonderful! Because the more independent they are, the better and faster they develop. Our Mepal Mio trainer cup in deep blue helps your child to drink independently. Drinking from it is just like using a real glass, but the clever lid ensures that the liquid inside doesn't all come out at once. The trainer cup has a leakproof seal and can take a knock or two.