Creative Grids CGR9 9 1/2″ Square Quilt Ruler – Easy to read black and white markings printed in 1″ grids marked in 1/8″ and 1/4″ increments. The 1/4″ dashed lines printed on two adjoining sides aid in trimming seam allowances. Use lines to square up blocks based on four-patches, embroidered, and appliques blocks. A 45 degree diagonal line makes trimming half-square triangle blocks easy and accurate.
