The box is dirty due to aging and storage. ☆ These items belonged to my 78-year-old brother, who practices calligraphy. They include specialized books, ink, inkstones, etc. I'm selling these on his behalf! Preparing for the end of life? (*^-^) Most of the items are several decades old since they were purchased. There are many items related to calligraphy, but please understand that I lack expertise. I would also be happy if you could take a look when you have some free time. Thank you for viewing.