Transform your morning coffee routine with the enchanting 11 oz Morphing Mugs Heat-Sensitive Mug featuring a stunning scene from the Wizarding World. This magical mug starts off black when cold, concealing the intricate artwork of Hogwarts' Great Hall during the holiday season. Once hot liquid is added, watch as the heat activates the vivid display of the magnificent Christmas tree, floating candles, and festive decorations, bringing the magic of Hogwarts to life right in your hands. The exterior of this officially licensed 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, we strongly recommend against it.
