Helix General Purpose Shapes & Symbols Plastic Template

Equilateral triangles, hexagons, squares and circles plus 3 sets if arrows and a star 180* protractor Fractional inches with decimal inches and mm equivalents Ink risers on reverse side prevent smudging when using ink pen Centering lines are printed around cut-outs Designed for use with 0.5mm lead Made from dimensionally stable 0.3" green transparent shatter resistant plastic Dimensions: 5-1/2" x 9-1/2"