Staedtler 977507 Isometric Ellipse

Staedtler Isometric Ellipse Template 977.507
With 37 ellipses from 4mm to 40mm in 1mm increments
- The template has 30 degree and 60 degree drawing edges which relate to the 90 degree base and side of the template.
- With inking risers.
- Made from dimensionally stable .8mm green transparent plastic .
- Matte finish on one side to reduce glare .
- Cut-out identification and ruler scales are printed in easy to read black ink .
- Centering lines are printed aound cut outs .
- Designed for use with a 0.5 pencil lead