10pcs Plastic Protractor Half Circle Angle Measurement Tool for Students

180 degrees protractor: designed with accurate and clear scale, provide you high precision, can draw or paint effortlessly, portable protractor; Students protractor: suitable for architecture, professional applications, painting, drafting, technical illustration, measurement, etc, fit your demands, math angle tool; Circle measuring ruler: suitable for students, teachers, designers, architects and engineers, and also widely used for drawing and making notebook margins, half circle geometric protractor; Dry erase protractor: with a measurement angle range of 0 to 180 degrees, you can easily and quickly measure objects by using this protractor for math lesson, 180 degrees math protractor; Drafting tool: made from plastic, and sturdy, not easy to break, the small protractor is and, protractor for math lesson

What's in the box
10 x Protractors