Creative Grids Quilting Ruler 4 1/2in Square. Easy-to-read black & white markings. 1in grid with 1/8in & 1/4in increments. Use numerical white dots & 1/4in grip sides to cut whole inches. Turn-a-Round to use the 1/2in grip sides & numerical black dots to add seam allowance.... - Creative Grids Quilting Ruler 4 1/2in Square. |