Staedtler Rolling Ruler 12" Kit
Out of stock
Staedtler 12" rolling ruler. 4 tools in one, compass, protractor, vertical ruler and horizontal ruler. Multi-purpose tool for drawing quadrants, squares, circles, angles and lines. Retractable rolling scale can be used with other drawing instruments such as templates, triangles and rulers. Rubber roller ensures smooth motion, with thumb brake for accurate stopping.