Omnigrid 12-1/2" x 12-1/2" Square Quilting and Sewing Ruler

Features

• In general, Omnigrid square rulers are used for secondary cutting of strips, and to square up finished quilt blocks
• Use with a rotary cutter or a straight-edge blade
• Diagonal angle line
• Edge markings for accurate measuring
• Laser cut edges for smooth, deep cutting
• Patented double-sight lines that show up on light and dark fabrics
• Heavy-duty durable acrylic material