POSCA paint markers feature quick drying, water-based pigment ink. They are permanent on porous surfaces, removable on glass and does not bleed through paper. POSCA markers are available in a wide variety of colours and tip sizes and write on a huge variety of surfaces including paper, metal, glass, wood and plastic.
The PC-7M range offers a bullet tip with a range of 4.5-5.5mm, depending on the pressure and speed applied.