MARTI mitchell-multisize fussy cutter ruler. This ruler allows you to cut five popular finished sizes of squares. Ruler has a center dot, two 45 degree diagonal lines and lines for cut size and 1/4 inch seam allowances. This package contains one 6-1/2x6-1/2 inch ruler that can cut 1, 2, 3, 4 and 6 inch squares. Made in USA.