Industrial crayon marker.
- Ideal for a variety of temporary industrial applications.
- Writes on most dry or wet surfaces (except on wet glass).
- Easy application on smooth and rough surfaces like tin, iron, wood, concrete, aluminum, glass and so on.
- Removable from most non-porous surfaces with rubbing (not by water).
- Working temperature range (5°C ~ 40°C).
- Available in 4 colors; Black, Red, Yellow and White.