Permanent marker with round tip, line width 1-2 mm. Writing colour blue. 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. Slim pocket model with practical clip cap.