Math Protractors Half Circle Protractor for Angle Measurement and Drawing Teachers 1Set

want to have a professional and portable protractor? If so, our protractor is carefully prepared for you. Made of sturdy materials, and practical, it can be applied for home and office using, students and teachers using. Small size, light weight, this protractor for geometry is easy to use, take and store.<br> Features<br> -Color:Transparent<br> -Material:Plastic<br> -Size:24.50X12.50X0.20cm/9.63X4.91X0.08in<br> -With a measurement angle range of 0 to 180 degrees, you can easily and quickly measure objects by using this protractor for math lesson.<br> -Simple colors make numbers and letters clearly visible, the protractor for school is practical for your work and life.<br> -Suitable for students, teachers, designers, architects and engineers, and also widely used for drawing and making notebook margins.<br> -Made from plastic, safe and sturdy, not easy to break, the small protractor is and practical.<br> -Good workmanship, smooth surface, no burrs or acute edges, you can use these 180 degrees math protractor rest assured.<br> Package list: 1 x Protractor