Multifunctional Geometric Ruler Degree Swing Arm Protractor Mathematics Drawing Ruler Plastic Circle Protractor Ruler

You will receive 2 full- circle protractor geometric rulers, measuring 360 degrees with an accuracy of 1 degree, suitable for students of different ages.
The degree swing arm protractor is made of plastic, lightweight, durable and easy to carry, the color of the ruler is transparent, it will not affect the vision when drawing on white paper.
The multifunctional geometric ruler is equipped with a detailed scale, which is a great helper for you to read the size information directly and efficiently, and the transparent design allows you to easily read the numbers.
The geometric drawing ruler integrates various functions and can draw various shapes, with clear scale, easy sliding, not easy to skew, and easy to use.