Half Moon Bay Harry Potter Marauder's Map Heat Changing Mug

Zavvi £8.99 Go to Zavvi First seen in Apr 2017

Description

This incredible Harry Potter mug changes its appearance when hot liquid is added to it. The famous I solemnly swear that I am up to no good quote slowly disappears to reveal the Marauder's Map, and Mischeif Managed can be seen on the base of the mug. It makes a unique and wonderful gift for any Harry Potter fan and comes in a printed gift box.