OEV1129 Features: * Drying Time: 15 to 20 seconds * Heavy-duty, quick-dry, truly permanent ink marker which is xylene-free * Interchangeable and replaceable tips available * Marks withstand dirt, oil, grease, extreme weather conditions and even degreasing solvents * Permanent ink writes on smooth surfaces such as metal, aluminum, steel, plastics and more * The clear, crisp marks resist fading eve he subjected varying, extreme climates * Threaded end that can be screwed into a jig or apparatus for a continuous identification application * Valve-action marker features a fiber tip and an industrial strength ink ideal for permanent identification of parts or accessories * Won"t rub off slick surfaces like plastics and shrink wrap * Tip Type: Medium * Applications: Multi-Purpose