Magnetic Teaching Ruler Set with Multi-Functional Geometry Tools Durable ABS Plastic for Whiteboard Classroom Projects Student Teacher Math Supplies (Yellow 5pcs)

Magnetic Teaching Ruler Set: This Magnetic Teaching Ruler Set contains all the tools you need to properly teach geometry, a teaching ruler, a teaching compass, a protractor, and two trigonometric scales. All of the tools feature an enlarged design that makes the scales easy to read

Magnetic Design: The unique design of This Magnetic Teaching Ruler Set with magnets mounted on the back and a handle mounted on the front allows it to fit on any chalkboard or whiteboard. You can use it to draw patterns on construction materials and it's stable without wobbling

Durable ABS Construction: This Magnetic Teaching Ruler Set is made of high quality ABS material that resists deformation, surface wear and tear, maintaining structural integrity over long periods of academic use while the smooth edge design ensures that you can use it safely

Multi-Professional Adaptability: This Magnetic Teaching Ruler Set is not only for teaching but also for professional skills, whether you are an architect, an engineer, an artist or a designer, this is the set for you

Improve The Efficiency of Instruction: This large Magnetic Teaching Ruler Set is not only lightweight and labor-saving, but also comfortably sized and easy to hold and manipulate, simplifying complex geometric problems, but these rulers are clearly graduated and printed in large type, making them an ideal drawing aid for teachers