Kuretake Sumi Solid Sumi Ding Yan Feihong 10.0 type AE71-100

When used as thick ink, it produces a powerful pure black, and when used as thin ink, it becomes a warm, light brown-purple color. For calligraphy. Can be used for everything from practicing calligraphy to creating works, with a vivid, pure black ink color. [Package size] 59mm x 27mm x 198mm