Suitable for writing or drawing on virtually any surface, including paper, photos, plastic, metal, glass, and wood.
Produces a 1.8 mm to 2.5 mm broad line, which varies depending on writing pressure. Sigma (1.8 - 1.16)
Based on your query, the reference describes the line width feature of the Uni Posca PC-5M Go to product viewer dialog for this item. Suitable for writing or drawing on virtually any