M1 Fine Line Permanent Marker
- Especially designed for laboratory, industrial, construction and professional use.
- Extended cap-off time ensures you can use the marker after the cap is left off (re-capping may be necessary)
- 7/16" diameter aluminum body is easy to hold when marking small items such as glass slides, plant tags, film, labels and tools.
- Resists laboratory and industrial solvents such as xylene and ethanol.
- Ergonomic, anti-roll cap and industrial design.