Uniball POSCA PC3M Individual Pen The Uniball Posca PC-3M Pen is a fine bullet tip which produces a line approximately 0.9-1.3mm thick. Bright, bold, opaque colour.Bright, bold, opaque color: Posca felt-tip markers contain a special water-based pigment ink that can be used on almost any surface: plastic, metal, wood, glass, plaster, canvas and more. Professional quality yet versatile, fun, and easy-to-use – perfect for all your design and arts and crafts needs… Just press the tip against a hard surface and let your creative journey begin!Posca’s ink formula is non-toxic, lightfast and waterproof, and has no unpleasant odor. It doesn’t bleed through paper (unlike alcohol-based marker ink) and can even be scraped off hard, non-porous surfaces like glass after application. The body of the marker contains a small ball designed to ensure the ink is evenly mixed, and the tips can be rinsed clean with water.
