The edding paint marker has a line width of 2-4mm for permanent marking of all surface including: Metal, wood, glass, plastic, leather, porcelain, foils, cables and rubber. Suitable for making the markings clearly visible even in unfavourable light conditions, these paint markers are the perfect solution for marking in tough conditions. The paint marker's highly permanent ink is lightfast, fast-drying, highly opaque and smudge-proof. Durable indoors and outdoors these high quality, opaque black markers are supplied in a folding box of 10.