Merry Christmas Mama Color Changing mug

Our mug changes from red to white to reveal the message. It changes when hot liquid is poured into it.  It changes back to its original color once it's cooled.  You can express your self with your very own Merry Mama mug.

Specifications:
Material: Ceramic, Hand Wash
Cup capacity: 11oz
Size: 80 mm x H 95 mm (3.2in x 3.7in)
Color: red, color-changing coating (image slightly visible under coating)
Surface: Glossy