Thank you for viewing. Kagawa Ichiwado Kogei Co., Ltd. This item is made by carving natural wood and repeatedly applying layers of lacquer to the surface, resulting in a beautiful luster. It would be lovely to display as is! Size: Outer diameter: Approximately 14cm Inner diameter: Approximately 10.5cm Depth: Approximately 3.5cm Please allow for slight measurement errors due to amateur measurements. This item has been stored at home for a long time. Please examine the photos and make your decision. Thank you for your understanding.