Discover our range of heat reactive mugs !!!! Every morning, you will see your mug change appearance when you pour your hot chocolate, tea or coffee. Normally you have to rub the lamp to make the Genie appear... Instead, you have to pour hot liquid into this beautiful Aladdin mug to make it appear! Features: - Changes appearance when you pour hot liquid. - Large capacity (460 ml). - Material: ceramic. - Not microwave or dishwasher safe - Packaging: PVC crystal box to protect the mug while ensuring 360� visibility.