Omnigrid Omnigrip Neon Ruler 8-1/2in Square

Omnigrip by Omnigrid features basic size rulers with a fabulous feature: non-slip backs! Omnigrip also features a left- and right-handed numbering and angle system and transparent, neon green double-sight lines. Measurements are printed on the ruler for the squares needed to cut all side corner triangles. This ruler is handy for sub-cutting the 8-1/2" strips into squares. With the extra 1/2", the seam allowance is built-in for 8" finished squares. Also handy for squaring and trimming.