Omnigrip Ruler 10.5 Square

Omnigrid square rulers are used for secondary cutting of strips, and to square up finished quilt blocks. This clear acrylic ruler is designed for use with a rotary cutter or a straight-edge blade. Use for quilting, sewing and crafts - or any DIY project that calls for cut fabric Use with a rotary cutter or a straight-edge blade Patented non-slip backing to hold ruler in place during cutting Edge markings for accurate measuring and laser cut edges for smooth, deep cutting Patented double-sight lines that show up on light and dark fabrics Diagonal line for triangle cuts and left- and right-hand numbering angle system Markings for half-square and quarter-square triangles Heavy-duty durable acrylic material   MANUFACTURER: OmnigridRULER SIZE: 10 1/2" x 10 1/2"GRID, INCREMENTS: 1/8", 1/4"MATERIAL: Clear AcrylicSKU: RN105UPC: 762511001050