I'm currently cleaning up my parents' house ☺︎ This was stored in the storage room. Diameter: Approximately 29.7cm Height: Approximately 8.8cm Please allow for some error as this is amateur measurement. There is some staining from moisture. There was a paper with precautions for using lacquerware, so perhaps someone familiar with handling lacquerware would be interested? The tatami tray in the photo is not included in the listing. Please make your decision based on the description and photos, and only purchase if you understand and agree.