319F-9, Lumocolor Marker Permanent Fine Point, Special for Optical Glass., Black;

For many special applications such as coated surfaces, nano coatings, optical glass, laboratory glass. Adheres to many special surfaces that other fine markers do not adhere to. The black Lumocolor permanent special F and M can also be used for marking laundry and for a variety of outdoor applications, e.g. as a "garden marker". Excellent smudge-proof and waterproof qualities on almost all surfaces. Dries in seconds, therefore ideal for left-handed users. Color-intensive, low odor. Extremely lightfast (on smooth surfaces: black for 7 years, red for 1 year; on paper: much longer). Black is weatherproof. With clip. PP barrel and cap guarantee long service life. 319F9