Thank you for viewing. ⚪︎Size⚪︎ Diameter: Approximately 14.8cm Height: Approximately 1.2cm Lacquerware (Wipe Urushi) Natural wood (Zelkova) Long-term storage item This is a lacquerware with beautiful wood grain. The box is a little old. As it is lacquerware, please avoid using a microwave, dishwasher, scrubbing brush, and cleanser. The last photo is from the HP. Thank you.