This is a large plate from Shussai Gama. Diameter: Approximately 21.5cm, Height: Approximately 3cm Please understand that these measurements are approximate. The blue and white gradation is a beautiful feature of this plate. It's not too heavy, and I think it's a convenient size to use. I purchased it at Shussai Gama in Izumo City and have used it about four times. There are no stains or chips, and it's still in good condition. As it is a fragile item, I will do my best to pack it carefully to prevent damage during shipping. However, please understand that the packaging will be done by an amateur, as this is a flea market transaction. If you are looking for a product in the same condition as when purchased from a store, or if you require professional packaging, please refrain from purchasing.