Large Quick Easy Border Mitering Tool. Perfectly mitered borders! It does not matter how wide or how narrow, striped, single or multiple borders, with the Quick Easy Border Mitereing Tool the miter is perfect every time. No angles to determine. No flipping and flopping of fabric. Just follow the clearly illustrated directions to achieve perfect mitered borders on all of your quilts, wall hangings, placemats - any project that has borders! Great for Attic Window Blocks, too.