Morphing Mugs Harry Potter (Slytherin) Ceramic Mug, Black

Description

Resourceful, ambitious, and determined are just a few of the classic traits that make a person worthy for the Slytherin house. Slytherin members are cunning and know how to get what they want out of life. Show off your Slytherin pride with this unique Morphing Mug. This 11oz Morphing Mug transforms from black as hot liquid is added! Watch as the heat-activated process reveals the hidden image in full vivid colors! • Color Changing Ceramic Mug • Heat-activation reveals hidden image • 11oz in size, weighs 1lb • Not dishwasher or microwave safe • Printed in the USA