【Traditional Ink Making Method】Unlike the sumi ink produced in large quantities by machines, Our Qi Ming Wen Fang’s liquid ink is made following the centuries-old ink manufacture tech of the Qing Dynasty. 【Hundred Steps & professional】to making this Chinese calligraphy ink involving over a hundred steps, none of which can be simplified or skipped. 【Light-Glue】 Characterized by its Light-Glue, less likely to cause the brush to stick. Deep black color, fragrant aroma, and exquisite, Our sumi ink absorbed well on xuan paper with vivid layers, making it suitable for both daily practice and creating works of art. 【Not Easy to Fade】This liquid ink is Chinese traditional ink and not easy to fade, it can be stored for a long time. 【Professional Chinese Ink】This sumi liquid ink is suitable for traditional Chinese calligraphy and painting, fitting for brush pens as well as Japanese calligraphy and painting. Calligraphy Liquid Ink stone