(2 Ea) Dry Erase Magnetic 45/45/90

In addition to accurate measurements and precise construction, this tool is magnetic making it easy to secure to metal surfaces. Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, these instruments are durable and affordable. Marked in cm and inches. Longest side is 19.5" in length. Handle helps hold this oversized tool with ease. For teacher use only. Sold as a pack of 2.