This is an old item from my parents' home. A three-tiered Kutani-yaki food box. On one of the tiers, there's something that won't come off even when wiped with alcohol, so it's likely been kneaded in during the manufacturing process. See the arrow in photo 9. Size: Diameter: approx. 16.5cm Height without lid: approx. 14cm Height with lid: approx. 16cm Thank you for looking.