Ingenious stencil from Helix. It allows you to draw circles and lines and angle them accurately.

There are three methods of drawing circles: either use the template to create circles from 1/8th inch (2mm) diameter up to 1 inch (24mm); trace around the outside of the stencil to achieve a 5 1/8 inch (145mm) diameter; or choose your circle size from the row of holes in the middle, to create circles from 1.25 inches (31mm) to 4 inches (102mm).

You can also draw lines at specific angles, using the line stencil and integrated protractor.

Bevelled edge, marked in inches and degrees. Full instructions on how to use are printed on the pack.

Colour will be selected at random.