This is a Tenmoku tea bowl from Mino ware. It comes with a wooden box. A brief biography of the potter and a saffron cloth are also included. It was stored in a tea utensil chest in the storehouse. The size is approximately 11cm in diameter at the mouth and 8.5cm in height. This tea bowl fits comfortably in the palm of your hand. I have decided to part with it because I have too many.