AM3300 Camlin Scholar Plus Mathematical Drawing Instruments Geometry Box BlackCamlin Scholar Plus Mathematical Drawing Instruments Geometry Box Black ideally designed for all types of geometric constructions High precision mathematical instruments ideally designed for all types of geometric constructions. Pack Contents 1N Self centering compass, 1N Protractor 180, 1N Set square 45, 1N Set square 60, 1N Divider, 1N Pencil, 1N Eraser, 1N Sharpener, 1N Scale 15cm, 1N 0. 7mm Mech Pencil 1N Lead box 0. 7mm Hi Precision compass Tools