Square Grid Ruler, 6-1/2" x 6-1/2"

The Omnigrid 6-1/2" x 6-1/2" ruler is a popular baby quilt block size; it features a 3" x 3" section of 1/8" grid markings, and a 1/2" seam allowance on 2 sides; it is used for cutting and checking half and quarter square triangles.

• 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
• The 6-1/2"" x 6-1/2"" ruler has the following standard Omnigrid features:
• 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
• Left- and right-hand numbering and angle system