This is a Duan inkstone with carvings of plum blossoms and a Japanese bush warbler. The inkstone itself measures: Approximately 13 cm in maximum length Approximately 9 cm in maximum width Approximately 1.5 cm in thickness Weight: 327 grams The bottom lid measures: Approximately 15.4 cm in length Approximately 11 cm in maximum width Weight: 133 grams Total weight with the bottom lid: 459 grams The top lid is missing and not included. The bottom lid can still be used as a stand, so it will be included. Please let me know via transaction message if you do not need it. This is an old item, so there are ink stains and scratches from age. There are many scratches, especially on the bottom of the inkstone. Please check the images. Also, please understand that the top lid is missing before considering a purchase. Furthermore, please note that the color may appear different from the original due to the shooting environment and lighting. No color processing has been done. Thank you for your understanding. #Inkstone #TangInkstone #DuanInkstone #Calligraphy #Shuji (penmanship)