For labelling larger surfaces that must be clearly readable from a distance. Permanent marker with chisel tip, line widths 4 - 12 mm. For writing on cardboard, paper, plastic, glass, metal, wood and almost all other materials. The writing is quick-drying, water-proof and highly light resistant. The cap-off ink does not run dry even if the cap is removed for 2-3 days. It has a low odour and is free of toluol and xylol.