Charles Leonard Open Center Protractor, 6″ Edge, 12 Protractors (LEO77106)

Description

Open Center Protractor

Open-center plastic protractor perfectly fits the needs of young mathematicians. Black-scored graduations molded into the transparent frame ensure crystal-clear measuring. Ruler base lists both metric (10 centimeters) and standard (6 inches) systems. Degree Graduations: 1°; Material(s): Plastic; Ruler Size: 6″ Ruler Edge.