About This

• 2-Piece Set: you will receive 2 plastic protractors, measuring 6 inches in size, with fine and clear scales, an angle measurement range of 0 - 360°, and accurate length measurement, meeting all kinds of precise drawing and measurement needs
• Durable Material: these math protractors are made of transparent plastic, which is durable and has a smooth surface; It is not easy to damage or break and can be used for a long time; The hollow design makes it easier for you to hold and read information on books or other pages through the protractor
• Multi-function Integration: it integrates the functions of protractor and ruler, which can easily complete various tasks such as angle measurement, straight line drawing, arc drawing, etc., so that you can measure the length while measuring the angle; You can also use its edge to draw a complete circle or other exquisite curves to meet your various needs
• Strong Practicality: these transparent protractors can be used for homework, painting, technical drawing, etc. Students, teachers, artists or engineers will need them; Whether at home, work or school, you can prepare a set
• Wide Range of Uses: the small round protractor is easy to carry; You can put it in a pencil case or backpack to carry it with you, while the large-sized protractor is placed where you often need to use it for daily use; In addition to using it yourself, you can also give it as a gift to your classmates or friends