Dark Room Magic Mug - Beetlejuice

"My whole life is a darkroom." Inspired by Beetlejuice, this heat-activated mug is strange and unusual, just like Lydia Deetz! It has a black finish when the mug is cold but reveals the design when in touch with hot liquids. Makes a great gift for fans of the Beetlejuice musical or movie. • White ceramic • 11oz. (0.33 l) or 15oz. (0.44 l) • Microwave safe • Hand wash only