Sew Easy 

Circle & Scallop Ruler

Perfect for drafting any size of patchwork or appliqué pattern and enlarging and altering patterns. 

1/18th grid lines make it easy to draw parallel and perpendicular lines.

 1/16th inch marking around outer edges for exact measurements and finest detail. 

Centering scales with holes every ½ inch for marking centres and drawing circles and scallops.