Clover bias tape maker for making 0.5 inch (12mm) bias For a perfectly matched bias tape, make your own! It is easy simply cut bias strips 4 times finished width and press as it's pulled through the tape maker. Useful for covering cords or clothesline for bags and bowls. Make bias strips for applique and celtic designs. Create your own bias for quilt bindings, pot holders and blanket edgings.