Equip yourself with this complete 4-piece metal geometry set, designed for precision and longevity in mathematical and technical work. This ruler set contains essential drafting tools: a 20cm (8-inch) straight ruler, a 60°/30° triangle ruler, a 45° triangle ruler, and a semicircle protractor. Each tool is manufactured from sturdy aluminum alloy, ensuring a lightweight feel and a hard-wearing structure that maintains its shape and accuracy. The geometry set features high-contrast, double-sided scales with both metric and imperial units, allowing for flexible measurement across different projects. Clear markings on each triangle ruler and straight edge facilitate easy reading, helping to create accurate lines, angles, and shapes for drafting, art, or homework.
The included protective case offers a distinctive and organized storage solution, keeping your protractor and ruler set together and ready for use anywhere—from the classroom to the office. This collection of drafting tools is a suitable asset for anyone engaged in geometry, technical drawing, design, or architecture, supporting a wide range of applications with reliable performance.