180 Degree Semicircle Protractor Plastic Angle Measuring Tool

Building protractor--smooth in surface without any burr, safe and comfortable to use, will not hurt your skin, geometry tools; Protractor--suitable for most students to use, assisting them in learning math and, also suitable for teachers to use, half circle ruler; Protractor angle finder--designed with accurate and clear scale, provide you high precision, can draw or paint effortlessly, student protractor; Measurement tool student--a wonderful gift for your family, friends and co-workers who need a template ruler, geometry protractor; Math angle--made from plastic, safe and sturdy, not easy to break, the small protractor is and practical, protractor for measuring

What's in the box
1 x Protractors