Omnigrid Omnigrip Neon Ruler 12-1/2 inch Square rn125

Omnigrip Neon Ruler by Omnigrid. 12 1/2 inch Square

The square master, this ruler can be used to square up any finished block up to 12-1/2 inch. The 1/2 inch seam allowance is included on two sides, making it perfect for cutting background blocks. Also convenient for cutting larger custom-size squares, rectangles and wide borders. Diagonal line for triangle cuts; Left- and right-hand numbering and angle system.