- Comprehensive Math Tool: This protractor and compass set is expertly crafted to meet the needs of all skill levels, from beginners to advanced users. Designed by experienced math professionals, it is ideal for both teachers and students. - Durable Construction: Made from high-quality materials, this set is built to last. The flexible ruler ensures precise measurements while resisting breakage. Its robust design guarantees long-term use and includes convenient portable storage. - Versatile Applications: Perfect for a variety of settings including schools, offices, and home use. The sturdy, shatterproof iron box allows for secure transport and protection of your tools. - User-Friendly Features: With an ergonomic handle and clearly marked protractors, rulers, and triangle rulers, this metal set offers a comfortable and efficient experience. It's an excellent choice for educators and students alike. - Practical Use Scenarios: - Ideal for classroom settings where accurate measurements are essential for geometry and trigonometry lessons. - Great for home study sessions, enabling students to practice math skills effectively. - Suitable for professional environments where precise calculations and designs are required, such as engineering or architecture.