Produce precise lines of 0.3-mm width. . Writes on all surfaces including glass, film, wood, plastic, metal, rubber, and porcelain. Unique stainless-steel long leg allows precise writing in a limited space. Instant writing, long storage time, and dry-out prevention are assured by an airtight ring seal cap.
Colors are opaque black, vivid red, blue, and green. Thinnest permanent line ever developed is sharp, precise, and clear
