The Cutting EDGE Ruler 4.5inx37in

Full see-through non-skid frosting keeps the ruler from sliding and makes it light enough to see your fabric through it. Unique red grid system to highlight the 1/2in marking using both lines to square up blocks or to cut squares effortlessly. Diagonal with dots large enough to see for fabric positioning. Large numbers for easy visibility that never blends into the fabric. Very light 1/8in markings do not distract when using the most common 1/4in markings. Diamond Carbide Edge maintains the sharpness of your rotary cutter blade as it spins!