Used ink. Shows signs of wear and tear due to age. ☆ This item belonged to my 78-year-old older brother who does calligraphy. He has many items such as specialized books, ink, inkstones, etc. I'm selling these items at his request! Preparing for the end of life? (*^-^) Most of the items are old ink that has been in use for several decades. It seems that ink and paper, etc., become better with age. (I don't understand it at all?) There are many items related to calligraphy, but please understand that I lack knowledge. I would also be happy if you could take a look when you have some free time. Thank you for viewing.