Omnigrid R125 Quilter's Square, 12-1/2 x 12-1/2-Inch

The Omnigrid 12-1/2" Square Ruler is used to square up 12-1/2" and under quilt blocks. The double-sight lines provide visibility on light and dark fabric. 45° line helps to center and align patterns while squaring up quilt blocks. Additional 1/2" seam allowances included on two sides of ruler. 1/8" thick optical-acrylic is laser cut to work with rotary cutters and craft knives.

• 1/8" ruler markings along 2 edges of ruler for measurement and placement accuracy
• 1/4" line dot and line grid pattern throughout ruler
• Perpendicular dot and line grid forms square outlines to aid in squaring up quilt blocks
• Patented double-sight lines for visiblity on light and dark fabrics
• 1/2" additional width includes seam allowances
• 45° diagonal line for aligning pattern while squaring up quilt blocks
• Optical-grade acrylic with smooth, laser cut edges for rotary cutters and craft knives
• Use to square up blocks 12-1/2" and under and make secondary cuts