Faber-Castell Sphere – Mathematical Drawing Instrument Box

Durable compass & divider made from specially re-inforced sheet metal.
Double side plating for longer rust free life.
Contains: 1 compass, 1 divider, 1 set square 45°, 1 set square 60°, 1 scale (15cms), 1 protractor 180°, 1 small mechanical pencil , 1 eraser, 1 sharpener