Color Changing Cup

A color changing cup! What could be more fun than that?? It starts out as yellow and changes to green as you add your cold liquid inside. Once you remove/drink your beverage, it changes back to yellow. This cup is also dishwasher safe to reuse again and again... and again! Be cool by the pool this summer with this color changing cup. 

Add ice to the cup, then pour in your beverage of choice and watch the magic happen. Also works perfect for smoothies and slushies. *Note* liquid must be cold for the color to change. Once you remove/drink the liquid, it will reside back to its original color (yellow)!