Student friendly: made from robust plastic, this protractor angle ruler built to withstand daily use, semi circle geometric protractor, drafting tool; Versatile and functional: designed to meet various drafting needs, making it an essential tool for different geometric tasks, angle ruler for drawing, rotatable mathematical geometry ruler; Lightweight and portable: ideal for use in classrooms, at home, or on the go, making it a versatile tool for all drawing activities, angle measuring instrument, plastic ruler; High clarity scale: features high definition markings that minimize reading errors, significantly improving the accuracy of assignments, measuring protractor, clear geometric protractor; Multipurpose: use it as goniometer tool or a drafting ruler for geometry, math, or art classes, office measuring protractors, measuring ruler
What's in the box
10 x Rulers
