PerKoop 72 Pcs Compass and Protractor Set Geometry Compass with Pencils 6 Inch Compass Drawing Tool Compass for Geometry Bulk Compass Drawing Tool for School Office Classroom Art Drafting Drawing - HTN-PerKoop-1803

• Package Contents: you will receive 36 pieces of drafting compasses with 36 pieces of pencils and 36 pieces of protractors for school, coming in 4 different colors, 9 pieces of each color, enough to satisfy your daily use and replacement needs Serviceable and Long Lasting: mainly made of quality plastic material, the geometry compass and protractor are safe to use, not easy to fade or deform. The clear design can see clearly under the protractor, the pointed tip of the compass allows accurate marking and drawing Rich Color and Proper Size: the protractor and compass have 4 colors, including red, orange, blue and green, attractive and delicate. They are about 6 inches/ 15 cm, you can draw graphs according to your needs Accuracy and Fluency: the compasses for geometry are featured with a movable arm for improved accuracy, to help you design fluent and smooth lines. With a measuring range of 0 to 180 degrees, the protractor for school can meet most of your drafting needs Widely Applicable: compass and protractor set for geometry is functional and applicable for different fields, such as teachers, students, engineers, painters, architects, designers, cartographers, carpenters, and more