Getting ready for a day out and want to pack a drink for your child without worrying about it leaking in your bag? The Mio straw cup is just the thing. The bottle closes with a hygienic cover and is 100% leakproof. Just flip the cover over, and the straw appears! Simple enough for even little children to do themselves. The cup is suitable for children aged 9 months and up and promotes the healthy development of their mouth muscles. The cup is simple to dismantle and, of course, it can also take a knock or two. The straw cup is completely BPA-free and can be cleaned in the dishwasher after use.