Pour a cold beverage into this tumbler and watch the magic... the colour changes from pink to orange! There's a "stay weird" happy face, too, to keep you smiling while you sip. It comes with a lid and a straw. Straw and lidincluded For cold beverages only Do not microwave Hand wash Height: 8 in. /20.32 cm. Material: Plastic Style Number: 98571 - Claire's "stay Weird" Colour Changing Tumbler