AmazonWestcott protractor. Made of clear plastic. Angle scale design: full circle (360 degrees). Outer numbering to the right 0 to 360 °, inner numbering to the left from 0 to 90 °. Diameter: 15 cm.
Westcott protractor. Made of clear plastic. Angle scale design: full circle (360 degrees). Outer numbering to the right 0 to 360 °, inner numbering to the left from 0 to 90 °. Diameter: 15 cm.