Raise a glass to the world of magic with this stylish Harry Potter color-changing mug. The themed mug features the iconic Hogwarts crest, including the symbols of the four school houses: Gryffindor, Hufflepuff, Ravenclaw, and Slytherin. The crest also includes the famous school motto - 'Draco dormiens nunquam titillandus' (Never tickle a sleeping dragon).

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