Omnigrid Half Square Triangle

Excellent for patchwork and using fabric remnants. Squares can be cut easily from fabric strips into two or four triangles without complicated calculation and seam allowances are taken into account.

This transparent, resilient plastic ruler with its black and yellow grid markings and a choice of a metric or imperial scale make it possible to mark both dark and light fabrics accurately.

The grid is marked in 25mm intervals.

Overall size is 230 x 125mm up to 150mm.