Olfa Frosted Acrylic 6" x 24" Ruler - The Essential ironing board Use the black lines to

Use the black lines to square up blocks in whole inches up to 6in

Thirty-six wedge pieces make circles up to 45 inches

Especially designed for use with OLFA® rotary cutters

The density of this high-quality 100% felted wool mat localizes heat to the seams and stitches

and 1/8in increments

Olfa Frosted Acrylic 6" x 24" Ruler - The Essential ironing board Use the black lines toFrosted Acrylic Ruler 6" x 24" by Olfa Non slip with black markings. Compass point for cutting and marking right angles. Measurements are clear on dark & light fabrics. Easy to read numbers and gridlines. 1in grid with 1 2in, 1 4in, and 1 8in increments. You won't find another square ruler with OLFA's patented compass pivot point angles. You will, however, find that this OLFA ruler makes any project easier, whether you're working with fabrics, paper