This professional protractor features an open center and accurate 6" ruler across the base. Sharply defined raised graduations are black-bonded on crystal-clear plastic.
Most math classes past the fourth grade require a protractor for solving problems. This case contains 144 clear plastic protractors, perfect for adding to school supply kits.
- Color: Clear with raised Black printing
- 6" base ruler
- 144 Clear protractors per case
- Priced per individually packaged protractor
- Product of China
