I solemnly swear that I am up to no good
Keep tabs on Hogwarts when you have a hot beverage in this Harry Potter Marauders Map Heat Changing Mug and watch the Marauders Map appear as you sip. Based on the Marauders Map gifted to Harry Potter by Fred and George Weasley in Harry Potter and the Prisoner of Azkaban. When cold this mug is black with 'I solemnly swear that I am up to no good' in elegant font around the front and 'Mischief Managed' on the inner base and once hot liquid is poured inside, the mug magically turns a tan colour and on one side is 'Messr. Moony, Wormtail, Padfoot & Prong are proud to present' and on the other is a map drawing of Hogwarts castle and grounds with 'The Marauders Map' inside the castle. The perfect gift for any fan of the Harry Potter movies or buy the mug for yourself, as there's nothing wrong with buying gifts for yourself.
- 325ml / 11oz.
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