I am selling the calligraphy inkstone of my father-in-law, who is a calligrapher. Please check the size in the images. The outer dimensions are approximately 195 x 240mm, making it a large size. The weight is approximately 2580g. It's heavy. There is a carved inscription of "Amehatamaishi" on the back. Above all, it is a beautiful inkstone with a pleasant view. The rosewood box weighs about 1660g. The size is in the images. I will send the rosewood box and inkstone as a set. A solid rosewood box of this size costs 40,000 to 50,000 yen. This is a used item and a work of art. Please understand this before considering a purchase.