Harry Potter - Wanted Sirius Black - Color Changing Mug

Harry Potter - Wanted Sirius Black - 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. 315 ml
• Diameter: 100 mm
• Height: 110 mm
• printed all around
• Color: White

The color-changing mug shows a black image when cold. If you fill it with a hot drink, Sirius Black's wanted poster appears.