M197. Uni Pin Fineliners.
The latest fine line drawing pens from uni Mitsubishi Pencil. Featuring water-resistant, fade-proof ink in 4 colors and a range of tip sizes from 003 for extremely detailed work to a flexible brush for lines of varying widths. Get clean and consistent lines for writing or illustrations, even when used in combination with pencil, watercolor, or alcohol-based marker ink. Durable, high quality nibs stay strong for long-lasting use.