Harry Potter - Letter - XXL color-changing mug

Harry Potter - Letter - XXL color-changing mug

• officially licensed merchandise
• not suitable for dishwasher and microwave
• “Heat change” effect: print changes when hot liquid is poured in
• Material: Ceramic
• Capacity: approx. 460 ml
• Diameter: 100 mm
• Height: 110 mm
• pressure on both sides
• Color: Black

When cold, the color-changing mug shows the Hogwarts crest and the saying "Waiting for my letter from Hogwarts." If you fill it with hot liquid, the castle and Hedwig with a letter appear.