Jeu de dessins NCH9-70-60

It is very important to use reliable and convenient drawing tool the real helper in the drawing as regular circles, and in constructing large and complex drawings. Kit contents: Caliper, steel, Nickel-plated, Calipers, a pencil Case with a spare stylus, a Pencil insert, Handle, Extension tube, Needle insert, Spare screw, Pencil, black and graphite