24 Pack Plastic Protractors Math Protractor 180 Degrees 4 Inch (Red Green Yellow Blue)
- 24 Pack plastic protractors: math protractor features an open center and accurate 4 inches ruler across the base.
- 24 Pack can meet the needs, and adequate to use for a long time.
- Measure range: range of 0 to 180 degrees, the minimum accuracy of the angle is 1 degree, each 10 degrees have a clear line to distinguish.
- Assorted colors and good quality: the protractor made of good quality plastic.
- Assorted color allow you see the words, letters, figures on page through the protractor.
- Wide applications: the geometry protractors are suitable for measure, student work, graphing of engineering.
- Protractor with inch and centimeter marks makes measuring easier.
- Good gift for children: abundant bulk, you can make it as gifts for your kids in school, friends.
- Lightweight and easy to carry, not take too much space.