AmazonWestcott protractor. Made of transparent plastic. Angle scale design: full circle (360 degrees). Outer numbering, right-handed from 0 °-360 °, inner numbering, left and right-handed from 0 °-90 °. Diameter: 10 cm.
Westcott protractor. Made of transparent plastic. Angle scale design: full circle (360 degrees). Outer numbering, right-handed from 0 °-360 °, inner numbering, left and right-handed from 0 °-90 °. Diameter: 10 cm.