Kuroda-yaki is located in Takeo City, Saga Prefecture. I went there and bought this a long time ago. It's from the Maruta Masami kiln. The black glaze is a characteristic of Kuroda-yaki. I think the green of matcha tea looks beautiful against it. The size is 13 cm in diameter and about 9 cm in height. It's old, but please take it if you like. It's on sale for a limited time. Please take advantage of this opportunity. I will return it to its original price later.