- The 7-piece geometry set features essential tools for precise measurements and designs: 1 metal study compass, 2 triangles (45 and 30/60 degrees), 1 ruler, 1 protractor, 0.7 mm pencil lead, a pencil sharpener, and an eraser. - Crafted from high-quality, durable materials, the metal compasses and sturdy plastic tools are built to last, ensuring long-term reliability for all your geometric needs. - This set is suitable for students, architects, engineers, designers, artists, and teachers, making it an excellent choice for various projects, whether in school or the office. - The durable iron housing keeps your tools organized and protected, allowing for easy storage in a backpack or on a desk, and making them simple to carry wherever you go. - Use the compass and protractor for precise angles in architectural designs or create stunning artwork with the triangles and ruler. Perfect for math homework, technical drawings, or drafting detailed plans. - Each tool is designed for smooth operation, enabling users to achieve accurate results with minimal effort. Invest in this essential geometry set to enhance your creativity and precision in any project.