A permanent marker with a bullet -shaped tip suitable for writing and marking on almost all surfaces: paper, cardboard, glass, plastic, china, ceramics, wood,etc. The cap and the plug color matches the ink color. A bullet-shaped tip is damage and wearproof. The writing width is 0.8-2.2 mm. The alcohol-basedink is waterproof, light-resistant and ultraviolet-resistant, quick dries after emission, non-toxic, xylene-free, toluene-free. The shelf life is 5 years.