Colour-coded grooves for easy identification of scales. 6 scales: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125; Solid white plastic material.

4 piece geometry set, ideal for students. Transparent plastic with bevelled edges; Metric scale; Set contains: 20cm ruler with inking edge 180°, protractor 45°, set square 60° set square.

Pecision metal school compass with obtuse angled safety point. Perfect for first circle drawing exercises at school; Maximum circle diameter approximately 300mm.