The Kores GEO15 geometric ruler set includes 1x 15cm ruler, 1x protractor 180°-10cm, 1x triangle 60°-12cm, 1x triangle 45°-12cm and is ideal for precise geometric drawings in school and office. Lightweight, portable, durable geometry tools, handy to carry in school bags or briefcases. Each ruler has a name field. The 15cm ruler has an inking edge for clean underlining. The GEO15 set comes in two translucent colours: light pink or light blue