This is a flat plate I purchased in Shigaraki about 30 years ago, which I used to visit frequently. I remember it's a piece by one of the potters with the surname Furuya. Approximately 22.5cm in diameter, 3cm in height. Set of 5. The warmth and flavor of the kohiki (slipware) enhanced the dishes I served on it. Although I didn't use them often, there are stains. I should have soaked them in water before use, but then the food would get cold, and I had various dilemmas, so I didn't use them much. Also, these heavy dishes were a burden, and they were warping the shelf in the back of the cupboard. Please understand that these are used items. I plan to ship via Rakuraku Mercari.