Omnigrip 5-1/2" x 5-1/2" Non-Slip Square Quilting Ruler by Omnigrid

The Omnigrip 5-1/2" square has a diagonal line for triangle cuts; the ruler has extra 1/2" on two sides for seam allowance. The patented double-sight lines show up on both light and dark fabrics and the laser cut edges help create a smooth, deep cut. It is best used with a rotary cutter or straight-edge blade.

Omnigrip square rulers are used for secondary cutting of strips, and to square up finished quilt blocks Use for quilting, sewing and crafts - or any DIY project that calls for cut fabric Use with a rotary cutter or a straight-edge blade Patented non-slip backing to hold ruler in place during cutting Edge markings for accurate measuring an laser cut edges for smooth, deep cutting Patented double-sight lines that show up on light and dark fabrics Diagonal line for triangle cuts and left- and right-hand numbering and angle system Heavy-duty durable acrylic material