This is a color change mug for the Harry Potter's Marauders Map. The artwork is revealed when hot liquid is poured inside, but will fade to black again as the liquid cools. The artwork wraps around the entire mug, reading, "I solemnly swear that I'm up to no good."
The mug is NOT dishwasher safe, and requires handwashing. The heat from the dishwasher can permanently damage the color change feature. The artwork is dye sublimated, which is a process where the ink becomes part of the ceramic. This process makes it so that the artwork doesn't scratch off, peel, or fade.
Mug is standard sized 11oz mug. Artwork has a black background, with the Marauders Map. It comes shipped with gift box. Due to the weight of the mug and packing (>13 oz), this item ships Priority Mail in the United States, and First Class mail for anywhere outside of the US.
Original design is ©Nani?Wear 2017.