AYLIFU 2PCS Swing Arm Protractor 4 Inch 360 Protractor Plastic Transparent Full Circle Protractor for Mathematical Geometry Measurement Tools

AYLIFU 2PCS Swing Arm Protractor 4 Inch 360 Protractor Plastic Transparent Full Circle Protractor for Mathematical Geometry Measurement Tools

• 360 degree protractor made of plastic, clear and accurate reading, easy to read, easy to carry, convenient for your use.
• With a measuring range from 0 degrees to 360 degrees and a detailed scale, the swing arm protractor is a good helper for reading dimensional information directly and effectively, and the transparent design makes it easy for you to read the numbers.
• The full circle protractor has a swing arm whose Angle can be quickly and easily determined at the desired location, and you can plot at a fixed Angle, suitable for setting beveled planes, drawing radiation, measuring and marking angles.
• 360 protractor set a variety of functions in one, can draw a variety of graphics, clear scale, easy to slide, not easy to skew, easy to use.
• The full circle protractor is suitable for engineering, Angle measurement, student drawing, architectural design, woodworking, length measurement and is the ideal gift for students, craftsmen, architects and designers.