The size is amateur measurement, so there may be some errors. Approximately 183.5cm x 59cm (including the axis) There is a mark that says "Higashimura," but the details are unknown. The material is also unknown. The overall condition is not good. There are stains, dirt, and yellowing due to long-term storage. The wooden axis has noticeable scratches. The wooden box and outer box also have noticeable stains, scratches, and dirt. Please refrain from purchasing if you are at all concerned. Please consider this item after understanding the condition, etc.