Thank you for viewing. This is calligraphy ink. It's Chinese ink. Unused. It's an old "Qi Ye Jin Lan" from the Shanghai Ink Factory. The vertical stroke of the "Jin" in "Qi Ye Jin Lan" goes through, and the character "廠" (factory) in "Shanghai Ink Factory" is written as "厂," so it's quite old. The paper box is also old. Please check the size and weight in the photos. Please understand that this has been stored at a private residence. Would anyone who likes this be interested?