The Omnigrid 9-1/2 square value pack contains one each of 4 square Omnigrid quilting rulers (2-1/2, 4-1/2, 6-1/2 and 9-1/2); each has an extra ½ for seam allowances and diagonal angle lines; use them to cut, square and trim blocks.
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
All of the square rulers in this value pack have 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