This is a six-inch Fukufuku plate with nara ash glaze by Nobuyuki Ishioka, who creates pottery in Mashiko. Size: Outer diameter approximately 17cm, height approximately 2cm Diameter of the flat part: approximately 12cm This is a popular Fukufuku plate, also available in white and black, but this one has a warm nara glaze. The changes in the glaze around the rim are enjoyable. I think it's a good size for a side plate or a dessert plate. Unused, but it has been stored at home. Please consider this if you understand.