Riiichflowshop 360 Degree Angle Measure Protractor Plastic for School Classroom Office Drafting Measuring

360 degree protractor, the diameter is 10cm/3.93in. Easy to use. The 360 degree angle measure protractor is quality plastic. precision, in use. Smooth , convenient to use, lightweight and easy to carry, easy to read. This multifunctional angle measuring protractor ruler provides a straight-edge guide for drawing angles. Protractor measures 0-360 degrees left to right and right to left. Suitable for school learning, also a great math tool for office school supplies.