The Alvin Semi-Circular 6-Inch Protractor (Qty. 12) is an ideal drawing and measuring tool for students and professionals. It features beveled edges that, aside from providing maximum accuracy, allow smear-free drawing when using ink. It also comes with a center cut-out finger lift for full control and convenience.
The Alvin Semi-Circular 6-Inch Protractor (Qty. 12) is printed with graduations in degrees, millimeters and 16ths of an inch. This pack includes 12 pieces of six-inch protractors in assorted colors. Made of plastic material, each protractor is durable and long-lasting.