Harry Potter - Letter - XXL Heat-Changing Mug

Harry Potter - Letter - XXL Heat Change Mug

• officially licensed merchandise
• not suitable for dishwasher and microwave
• “Heat Change” effect: design changes when hot liquid is poured in
• Material: ceramic
• Capacity: approx. 460 ml
• Diameter: 100 mm
• Height: 110 mm
• Printed on both sides
• Color: black

When cold, the heat change mug features the Hogwarts crest and the phrase "Waiting for my letter from Hogwarts". When filled with a hot liquid, the castle and Hedwig with a letter appear.