This 6,5 inch square ruler helps you to cut out fabric with a motif exactly in the middle, so called fussy cutting. This ruler gives you 5 sizes of squares to cut: 1, 2, 3, 4 and 6 inch (finished size). The cut size includes a 1/4 inch seam allowance.
The diagonal lines through the middle of the squares, the point in the exact middle and the dotted lines on 1/4 from the edge, make sure you never have to guess again if your motif fits your square. You will be sure of that!