Creative circle protractor: small in size and light in weight, easy to carry it in your bag to use it anytime and anywhere, multifunctional geometric protractors; Round protractor: suitable for most students to use, assisting them in learning math and geometry, also suitable for teachers to use, protractor ruler semi circle; Math protractor: using these circle protractors you can paint various beautiful and practical patterns like ellipse, circles, etc, circle ruler for drawing; Protractor with arm: you can give it as a gift for your to learn math, an easy and convenient way to save their time, measuring protractor; Protractor tool: with high accuracy scales, allow you to easily read for your conveniences, which is practical to use for daily work, math geometry protractor
What's in the box
4 x Rulers
