Template Size 6" X 6" It's all you really need. 3, 4, 6, 8 and 10 inch protractors are combined into one compact piece. Fine line graduations are printed on .020 matte surface green transparent vinyl. The 8 and 10 inch protractors have 1/2 degree graduations. The graduations are marked for both sides of 90° just like an ordinary protractor.
