UNI-BALL POSCA MARKER PEN PC-5M - BEIGE - Single Pen Posca PC-5M Paint Pens produce a line width of 1.8mm - 2.5mm making them ideal for more precise work Posca Pens contain water-based pigment ink Can be used on various surfaces including canvas, wood, glass, metal, plastic and paper Rounded bullet nib - perfect for drawing Available in a range of colours