Here we have, a Harry Potter heat changing mug that is sure to cast a magic spell over your morning brew. Cold, the mug shows the password to the famous Marauder's Map - "I solemnly swear that I am up to no good" - and some footprints indicating the students and teachers of Hogwarts walking around the school. When hot liquid is poured in, the mug transforms to reveal Moony, Wormtail, Padfoot & Prong's Marauder's Map. Once the drink is finished, the password to close the map - "Mischief Managed" - is revealed at the bottom and the mug returns to its original state as it cools. An essential for any Harry Potter fan..
Dimensions: 400ml - 12.5 (w) x 10 (h) x 9.5 (d) cm Packaging: Gift box Composition: Stoneware