DecaMAX Rolling Ruler Multi Fucntion 15cm RR740 Set of 2
DecaMAX Rolling Ruler Multi-Fucntion 15cm
Graduated in both English and metric, it is a multi-purpose drawing tool made from high impact plastic for students, artists, and designers.
It includes many useful formulas and conversion factors. Use it to draw horizontal and vertical parallel lines with ease, as well as circles, curves, or arcs. It even has a built-in protractor to draw angles.