From Paladone Products. Raise a goblet to the world of witchcraft and wizardry, and toast a successful spell at Hogwarts with this beautifully designed Harry Potter drinking mug. Featuring the classic colours of Hogwarts, this purple and gold drinking mug is a great gift for fans of the famous boy wizard. The mug features the Hogwarts school crest, including the symbols of each of the four houses and the Hogwarts school motto. Not suitable for dishwasher or microwave use.