DISRUPTED INDUSTRIES NOT TODAY MUGGLE FUCKER

Any Harry Potter fan will appreciate this muggle. See what I did there?

11oz ceramic mug
Available in multiple colours and styles
Colour change mug starts black and reveals the hidden message when hot water is poured in!
Fabulous gift
Comes in a white gift box
Please note the design will still be slightly visible through the black outer coating. It is not designed to entirely cover it up, but reveal a unique colour change effect.