Omnigrid 6"x12" Ultimate Accuracy Basic Ruler 611-643

* Used for cutting strips and trimming fabric edges during quilt making or when executing a variety of sewing and fabric craft projects
* Use with a rotary cutter or a straight-edge blade
* Patented non-slip backing to hold ruler in place during cutting
* Multiple degree angle lines for easy pivot
* 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
* Heavy-duty durable acrylic material
* Left- and right-hand numbering and angle system