Description Are you looking for a professional, yet reasonable measuring protractor? Are you in search of a sturdy, trustworthy accessory that can do multiple jobs at once? If yes, look no further! Our geometry half circle protractor must meet your needs, this angle measuring tool is one of the great choices for you. Features -Color:Transparent -Material:ABS, magnet -Size:45.00X25.00X4.00cm/17.68X9.82X1.57in -Material that is transparent and allows for easy observation of the drawing process. -With design that includes magnets for secure placement on metal surfaces. -Markings on the math protractor that are precise and provide high accuracy. -Lightweight and portable measuring protractor, making it easy to carry and store. -Multifunctional design half circle protractor that can be used as both a protractor and ruler. Package list: 1 x ruler 1 x handle 1 x pin