Mame-tan Anka (Charcoal Heater) Mitsuuroko, with Cover Rare round type, a retro item. Use it instead of a hot water bottle, or outdoors, and in various situations. Note: Item number 1 does not include charcoal. The cover has tears and numbers written on it. I believe it can be used without issue. I am not an expert. Please judge from the photos. Size: ・Diameter: Approximately 19cm ・Height: Approximately 10cm Thank you for viewing.