Creative Grids Quilt Ruler 4-1/2" x 8-1/2" *
This 4-1/2" x 8-1/2" rectangle ruler features easy-to-read black and white markings printed in 1" grids marked in 1/8" and 1/4" increments. Use the easy-to-read, black numbers (printed on white dots) and the 1/4" grip sides to cut whole inches. The 1/4" dashed lines printed on two adjoining sides aid in trimming seam allowances.