This ruler is a handy 8-1/2in wide so you can cut wider strips and squares, but also has all of the features youve come to love in our Creative Grids Rulers. Easy to read black and white markings printed in 1in grids marked in 1/8in and 1/4in increments. Use the black numbers printed on white dots and 1/4in grip side to cut whole inches. Use our exclusive Turn-a-Round feature to cut 1/2in increments by following the white numbers on black dots and 1/2in grip sides. The 1/4in dashed lines that are printed on two adjoining sides, aid in trimming seam allowances. Use the white and black 45 degree lines to trim half-square triangle blocks. An additional black 45 degree line is placed so that two cross 1/4in away from the outside edge. Use these to square up flying geese units, squares set on point, and to mark crosshatching. An additional 30/60 degree angled line also included. White horizontal and vertical lines are printed on the rectangle so the center