Two mugs (with coasters). These have been stored at home unused for a long time and displayed inside a sideboard. Coasters are also included. The smoked surface has a sumo referee's fan pattern, and I believe they were a souvenir from a sumo wrestling match at the Ryogoku Kokugikan. Size: Approximately 12cm high x 7.2cm inner diameter (Size comparison - photo with a marker pen 6.7) Texture: Rough exterior, smooth interior Material: Glass (No box or instructions)