Non-toxic water-based paint marker, POSCA is suitable for use on most surfaces and is alcohol and solvent free. POSCA paint is opaque and its fade resistant pigments produce dense and vibrant colours on a range of surfaces. POSCA paint is permanent on porous surfaces, removable on glass and does not bleed through paper. It is fast-drying. POSCA paint is ideal to mark, to mix or dilute colours, to paint neatly, to draw with accuracy and to write with.