Jack Coffin 3D Mug: What is it? Inspired by the Nightmare Before Christmas, it\'s a 3D Jack Skellington\'s coffin mug that you could say is full of life if only it was About the product It\'s officially licensed Nightmare Before Christmas merchandise featuring the iconic design features of the cult classic. It\'s made from ceramic and holds about 350 ml of tea, coffee, worm\'s wort soup. Whatever takes your fancy, really. But, it isn\'t one for the dishwasher or microwave. Why you should buy it Even if you like your cuppa as pale as Sally\'s skin, it\'s always going to be dark when sipped from this Nightmare Before Christmas Jack Coffin Mug! | Nightmare Before Christmas Jack Coffin Mug