Features - Material: Ceramics. - Package size: 16 x 15 x 12 cm (The specific size is shown at the picture). - This black ceramics cauldron mug with matte surface, can keep coffee and tea warm for a long time. - Featuring Halloween elements design, cater to any Halloween themed party, matching with various party decoration styles. - Use it to serve a cup of tea or coffee to ease you in the working day, or hold with your favourite brew to lull you into a deep, enchanted sleep at night. - It is made of ceramics material, easy to wash by hand, but not suitable for dishwasher. - This novelty coffee cup will be your fave drinking accessory and a precious addition to your Halloween party.