Description The 360 Rotating Indicator Needle Protractor is an essential tool for precise angle measurements. Its circle design allows for accurate 360-degree angle readings, making it for various applications such as drafting, drawing, and measuring. The high-precision protractor ensures minimal error, less than 0.1 degrees, providing reliable results every time. Lightweight and portable, this protractor is suitable for both indoor and outdoor use, making it a versatile addition to any toolkit. Features -Color:Multi. -Size:10.20X10.20X2.00cm./4.01X4.01X0.79in -Material:Plastic-360 degree rotating needle: effortlessly measure various angles with the rotating needle, ensuring precise and accurate readings every time -Protractor has a swing arm: whose angle is quickly and easily identified in the desired position, you can fix the angle to plot, suitable for setting bevels, draw radial lines, measuring and marking angles -Angle demonstrator: ideal for drawing, measuring,, this tool serves multiple functions in both professional and academic settings -High precision: engineered for accuracy, this protractor boasts a minimal error margin, ensuring reliable measurements for critical tasks -Portable and lightweight: designed for convenience, this tool is easy to carry and suitable for indoor and outdoor use, making it for onthego professionalsPackage list: 2 x protractors