Sullivans 6-1/2-Inch-by-18-1/2-Inch The Cutting EDGE Frosted Ruler
The Cutting Edge Frosted Ruler. Keeps you sharp so you never lose your edge.  The diamond powder edge maintains the sharpness of your rotary blade as it spins. Full see-through non-skid frosting keeps the ruler from sliding and makes it light enough to see your fabric through it. A unique red grid system highlights the 1/2 inch markings use both lines to square up blocks or to cut squares effortlessly. Large numbers make for easy visibility that never blends into the fabric. Very light 1/8 inch markings do not distract when using the most common 1/4 inch markings. This package contains one 6-1/2 by 18-1/2 inch frosted ruler.