Every morning, you can see your mug change dramatically when you pour your hot chocolate, your tea or your coffee. What is more poetic than a graveyard to sing a song? Pour your hot liquid in this Nightmare Before Christmas mug by ABYstyle, and the graveyard will be illuminated by Jack`s sweet voice! Details: - Design changes when you pour hot liquid. - King size (460ml) - Material: ceramic - Not suitable with microwave and dishwasher - Packaging: PVC box.