Omnigrip Non-Slip Quilter's Ruler-11.5 X X11.5
Dritz-Omnigrid Non Slip Quilter's Ruler. For use with rotary cutters and straight edge blades. Right and left hand numbering and angle system. Diagonal line for triangle cuts an extra 1/2 inches on two sides for seam allowances. This package contains three x inch omnigrid non-slip quilter's ruler.