These protractors are not just for students; they are also great for office use. Whether you are an engineer needing precise measurements or a teacher grading geometry homework, the large semicircular 180-degree colorful transparent protractor set of 12 offers the accuracy and durability you need. The vibrant colors add of fun to your measuring tasks. Features -Color:Assorted Color -Material:Plastic -Size:15.50X8.20X0.10cm/6.09X3.22X0.04in -Students Favors: this colorful protractor set makes a great for children, friends, or anyone who loves drawing and geometry -Ample quantity: with 12 pieces in the set, you'll have plenty of protractors for use and replacement, ensuring you never run out -Colorful and fun: the vibrant colors of these protractors add a fun element to your stationery collection, making them appealing and enjoyable to use -Easy to read: the clear and precise markings on the protractor make it easy to read and measure angles accurately, enhancing your productivity -Multipurpose: suitable for school, office, and engineering tasks, this protractor set is versatile and meets various measuring and drawing needs Package list: 12 x protractors