Staedtler Protractor 6" 360 Degrees, 56880-15BK,Clear
Protractor, 6" 360 degree. Tinted Plastic with Beveled Edges.
Helix 6-Inch 360 Degree Professional Protractor (12091)
Alvin AS680 6" & 8" Transparent Triangle Set
Staedtler(R) Engineers Printed Scale
Alvin, LX810G, Clear Acrylic Triangle 2-Piece Set, Angle 30/60 and 45/90
Mars Comfort 551 Precision Compass
Staedtler Mars 4 pc Combination Math Set, Stainless Steel, 56632BK
Acrimet 360ยบ Degree Protractor Premium (Clear Crystal Color)
Staedtler Comfort 2 Pc Metal Quick Setting 6" Compass Set, 552 01
Staedtler Geometry Compass (550 60 A6)
Staedtler Comfort 4 Pc Metal 6" Quick Setting Compass Set, 552 02