Ideal for layout work and parts identification, the DURA-INK 15 permanent ink marker has a fine bullet tip for precise marking. The wear-resistant, fast-drying ink and durable tip and barrel makes this marker ideal for industrial environments. Industrial,strength ink is smear, and water,resistant for longer lasting marks Extra,tough tip will not spread or mush Durable plastic barrel reduces breakage on the jobsite or in,plant Built,lin clip,cap stores conveniently on back and prevents marker from rolling off work surfaces For low corrosion (low chlorides/halogens) applications, see DURA,INK 15, Low Corrosion Color Xylene,free ink eliminates health concerns Mark Size: 1/16" (1.5mm)