Hauser XO Mathematical Drawing Instruments Box

The Hauser XO Mathematical Drawing Instruments Box is a comprehensive 11-piece geometry set engineered for precision and durability. This complete kit includes a 0.7mm mechanical pencil with lead tubes, compass, divider, dual set squares (45° and 60°), 180° protractor, 15cm scale, eraser, pencil, and sharpener. Each instrument features precise calibration marks for accurate technical drawings and mathematical constructions. Built with robust materials and expert craftsmanship, the set delivers reliable performance for students and professionals alike. The user-friendly design ensures safe handling while maintaining the accuracy essential for geometry, engineering, and architectural work.