Harry flung himself out from behind the bush and pulled out his wand.
EXPECTO PATRONUM! he yelled.
And out of the end of his wand burst, not a shapeless cloud of mist, but a blinding, dazzling, silver animal. He screwed up his eyes, trying to see what it was.
- Harry Potter and the Prisoner of Azkaban
Inspired of course by Harry Potter's Stag Patronus, this magical heat changing mug makes a great gift idea for any Potterhead. Dementors beware!
- Harry Potter Expecto Patronum Heat Changing Mug
- 100% ceramic mug with a 400ml capacity
- Alternative design is revealed when hot liquid is added to the mug and then fades again as it cools
- Not suitable for use with dishwashers or microwaves
- Presented in a decorated gift box
- Great gift idea
- 100% official merchandise