600mm cork-backed steel rule.
Being corked backed, this ruler is non slip making it useful for measuring acrylic, glass, sheet metal or any polished surface.
The cork also protects surface from accidental scratching.
The layer of cork raises the rulers edge from the surface so it can be used for drawing smudge free lines with ink.
We do not recommend it is used for cutting as there's no safety guard.
Metric and imperial intervals.