OmniEdge 4" x 36" Ruler, Rectangle Quilter's Ruler by Omnigrid

The OmniEdge 4" x 36" ruler has a 1/8" lip that catches on your cutting mat to prevent slipping during cutting. The ruler's lip, or channel, is easily removed to position the ruler as desired. 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.

Features highlighted outer edges that reduce cutting errors when trimming 1/4" seam allowances Patented double-sight lines that show up on light and dark fabrics Heavy-duty durable acrylic material with laser cut edges for smooth, deep cutting Numbers and marks are highlighted for easy reading and accurate cuts; Left- and right-hand numbering and angle system The ruler includes 45 and 60 degree angle lines and 1/8" grid Use with a rotary cutter or a straight-edge blade Patented non-slip backing to hold ruler in place during cutting