Hoiny 10 Pack Clear Protractor, 6 Inch Plastic Protractors, 180 Degrees Accurate Math Geometry Tools for School, Office, Classroom (Clear)

10-Pack Protractors: Includes 10 6-inch protractors made from thickened PS material for durability and smooth edges for safe handling

Measurement Range: Measures 0 to 180 degrees from left to right and right to left, featuring clear, easy-to-read dual-scale markings in inches and centimeters

Transparent Design: With its high transparency allowing clear visibility of texts and lines beneath, the protractor features a small hole at its bottom for convenient reading and drawing

Easy to Use: The protractor is capable of measuring both angles and lengths, and its lightweight, portable design makes it easy to store in a schoolbag or pencil case

Wide Application: The protractor is suitable for measurement, painting, homework and technical drawing, and it is a practical gift for students, teachers or friends