I'm currently cleaning up my parents' house. This belonged to my grandmother, who used to enjoy tea. It was stored in the storage room. ● Jar Stand Diameter: Approximately 31cm Height: Approximately 13.5cm ● Baseboard: 28.8cm x 28.7cm x 1.8cm Please allow for some error as these measurements are approximate. The jar stand and baseboard were simply labeled as such on the cardboard box that originally contained udon noodles, and there were no accompanying pamphlets or information, so I don't know the details. Also, I am not an expert on the state of the ash, so I cannot provide detailed information. The baseboard has noticeable scratches and stains. To prevent the ash from spilling during shipping, I will cover it with newspaper and place it in a plastic bag along with the jar stand. I will then ship it in the original cardboard box it was stored in. Please examine the description and photos and only purchase if you understand and accept the condition. Thank you.