Permanent marker with a pointed tip, line width 1-3 mm. Set of 4 pieces: black, red, blue, green. The casing is made of 95% recycled plastic. Suitable for writing on cardboard, paper, plastic, glass, metal, wood, and almost all other materials. The ink dries quickly, is waterproof, and highly light-resistant. The capillary ink does not dry out, even if the cap is removed for 2-3 days. It has a low odor and is free from toluene and xylene. The marker features a convenient clip cap and can be refilled with the Maxx 640 refill station.