Expecto Patronum! It is probably one of the most useful spell in the Harry Potter universe. Watch the Dementors freeze as Harry casts his spell thanks to this Expecto Patronum mug by ABYstyle!
Every morning, you can see your mug change dramatically when you pour your hot chocolate, your tea or your coffee.
-1000x1000.jpg "Harry Potter Mug Heat Change - 460 ml - Expecto")
-1000x1000.jpg "Harry Potter Mug Heat Change - 460 ml - Expecto")
-350x350.jpg "Harry Potter Mug Heat Change - 460 ml - Expecto")
-350x350.jpg "Harry Potter Mug Heat Change - 460 ml - Expecto")
-350x350.jpg "One Piece Barrel Κούπα 350ml")
