Bullet point markers with permanent waterproof ink. Permanent, waterproof ink will write on almost any surface, including cardboard, metal, wood, plastic and glass. 1000m writing distance. Alcohol-based ink is resistant to cold. Resists extreme temperatures from +60ºc to -30ºc. Robust aluminum barrel. The cap easily fits on the end to avoid losing it while the marker is in use. Ideal for use in manufacturing plants, warehouses and other active working environments. 4.3mm Bullet point tip gives approx a 2.2mm line width.
