The magic of color change meets the wonder of Miracle cups! Add a pop of color and fun to your toddlers day with a spoutless cup that prevents spills， supports dental health， and magically changes color， too. It may sound like a miracle， but its not. Meet Munchkins spill-proof Color Changing Miracle 360° Cup! The dentist-recommended Miracle cup is unlike typical sippy cups because of its 360-degree edge， which allows for seamless drinking from any part of the cup -- without a spout. It changes color with the addition of any cool beverage (under 57° F)， so its captivating in more ways than one. And with no extra pieces to clean， this vibrant little miracle is a bright spot in everyones day!