The Hobbit Cold Changing Glass drinking glass while the back of the

while the back of the mug features a maroon design of the Hogwarts school crest against the mug's white background

the mug transforms to reveal Hogwarts School against a night sky

Remus Lupin

and is double-walled to keep your drink of choice cold or hot for longer

Harry Potter: Film Wizardry delivers an enchanting interactive experience

The Hobbit Cold Changing Glass drinking glass while the back of theGlass Cold Change The Hobbit At room temperature, the glass features a wraparound design featuring elements of Thorin Oakenshield's map to the Lonely Mountain from Peter Jackson's The Hobbit movie trilogy, simply pour in cold liquid to watch the design's dwarven runes, illustration of Smaug and other elements transform from black and white to a striking autumnal red before returning to it's original state as the glass warms. Packaged in a printed gift