Coopay 48 Pack Plastic Protractors Student Math Clear Protractor Set 180 Degrees for Angle Measurement, 6 Inches

Coopay 48 Pack Plastic Protractors Student Math Clear Protractor Set 180 Degrees for Angle Measurement, 6 Inches

• Plastic protractor set: 48 pack high quality 6 inches clear protractors are perfect for measure, student work, painting, technical drawing, graphing of engineering.
• Measure range: range of 0 to 180 degrees, the minimum accuracy of the angle is 1 degree and each 10 degrees have a clear line to distinguish.
• Easy to use: math protractor features an open center and accurate 6 inches ruler across the base which with inch and centimeter marks makes measuring easier.
• Excellent use experience: the protractor is made of high quality clear plastic which is allow you see the words, letters, and figures on page through the protractor.
• Great gift for kids: abundant bulk, you can make it as gifts for your kids in school, friends; Lightweight and easy to carry, not take too much space.