Durable metal construction provides long lasting performance while remaining lightweight and easy to handle. The included protractor and compass make it suitable for drawing geometric shapes, technical drawings, and measuring angles. The set is designed for clear readability and reliable use. 7-piece geometry set contents: - 1 metal drafting compass - 2 triangles (45° and 30/60°) - 1 ruler - 1 protractor - 1 eraser - 1 pencil lead Practical features: - Robust metal compass resists bending or deformation during use - Ergonomically shaped compass head fits comfortably in the hand - Universal compass holder accepts standard-size pencils or pens - Rulers, triangles, and protractor feature clear graduations for easy identification and accurate readings Storage and portability: - Includes a sturdy storage box for easy transport and organized storage Use scenarios: - Drawing precise circles and angles for geometry homework or classroom exercises - Creating technical drawings or architectural/engineering sketches - Art projects requiring accurate measurements and angle construction