Matte Black Magic Mug

Who doesn't love a good surprise? With this color changing coffee mug, you're definitely going to get the best advice around. This mug has a black matte finish when it's empty. But when it comes into contact with a hot beverage, the mug reveals the best advice: DON'T QUIT YOUR DAYDREAM. • Ceramic • Black matte finish when cold • Reveals the print when exposed to hot liquids • Dimensions: height - 3.85", diameter - 3.35" • Made in China. Printed in the USA and Europe Note that in some instances the coating might not be 100% opaque and an outline of the design might peek through a little. Also, you shouldn't put the mugs in a microwave or dishwasher since it can damage the coating.