Protractor with Swing Arm Teaching Tools for School 3Pcs Plastic Teacher Aid

If you are a teacher or have children at home, then you miss our round protractor. Plastic material, scale cleaning, . Simple operation, easy to use, suitable for teachers to explain angle knowledge and students to learn and use. Features -Material: ABS -Very clear scale to ensure accuracy, excellent and useful angle measurement tool. -It is suitable for elementary school students to use when they are beginning to learn the angle. It is a good auxiliary tool. -You will have good use experience because of the premium workmanship of this product. -It can also be used to measure angles, it is convenient to carry, , suitable for students, teachers, etc. -Small and lightweight, easy to carry, suitable for students to use in school. Package list: 3 x Plastic 360 Degree Protractor