Magnetic Plastic 180-Degree Pointer Protractor 19.65" X 11"in Measurement Tool

The Magnetic Plastic 180-Degree Pointer Protractor is a versatile measurement tool that combines functionality with convenience. With its compact size of 19.65" x 11", it is easy to handle and store. The magnetic feature allows for easy alignment and the 180-degree pointer protractor provides accurate measurements for a variety of tasks. Perfect for drafting, engineering, science, and medical applications, this tool is a must-have for professionals and hobbyists alike. Geometry Measurement Tool - The ruler and protractor 2- in- 1 design. Makes it can measure length fixed ruler 0- 50 cm/ 0- 19.7 inches. By moving the ruler, the semicircular protractor at the top can measure from 0- 180 degrees Magnetic Dry Erase Protractor - Plastic Angle Protractor is made with a magnetic sheet design that can attach to the metal surface and is space-saving Wide Applications - Protractor Teaching Tool is a professional teaching accessory for , classrooms, teachers, and so on, which can ensure easy demonstration of math, engineering and geometry concepts. Use it to teach measurements, angles and shapes Math Measuring Tool - The angle ruler can allow and teachers to draw and circles, which is the best choice for math teachers to draw on the blackboard Premium Material - Magnetic Ruler Tool is made of premium Plastic and Magnetic material with excellent workmanship, safe, practical and to use