Keep your little one hydrated and mess-free with the b.box Sippy Cup. With an innovative weighted straw that moves with the liquid, you can be sure your tiniest tots are drinking to the very last drop at any angle! Which means they can even drink lying down, making it the ideal transition cup from bottle/breast feeding to milk in a cup. Encouraging independence with easy-grip handles and a simple flip-top lid, this is the perfect cup for at home or on-the-go!