Magnetic Triangular Scale Ruler Set Drafting Tools Mathematics Protractor Pencil Compass, Math Geometry Classroom Teaching Measurement Set Oversized Ruler (45 ° and 60 ° Triangular Rulers)

Large and Complete Teaching Tools Set: Classroom with this teaching tools set, you'll get items you need to teach geometry the right way; 1 teaching ruler, 1 teaching compass, and 1 protractor, 2 Triangular Scale Ruler all of which are designed to be large for enhanced visibility

????Magnetic Measuring Tools:The ruler with magnetism, unique design, this ruler set has magnetism on the back and can be used for any black and white color. It can draw your patterns on your building materials, and is stable without shaking

????Quality PP Material: Made to be sturdy and robust, the geometry learning tools adopt PP material that is not easy to deform or scratch your hands, resistance to wear and tear; Ensuring long lasting use for teach

????Tools That Fit Your Needs: Whether you're an architect, engineer, artist, designer, or a teacher, this straight edge ruler set fits you well; The tools have been crafted to suit teaching needs and practicing skills

????Maximizing Efficiency in Classroom: The lightweight nature of the large protractor paired with the comfortably sized teaching ruler and protractor gives teachers the ideal drawing aid; Easy to hold and maneuver, these tools simplify complex geometric explanations, with clear measurement results on these tools, large numbers that are easy to see, suitable for blackboards, whiteboards, and so on