Piping Cord, use to bind and/or finish raw edges, best for straight or curved edges, excellent to use for color accents on apparel, home décor items, and craft projects.
Pin the raw piping edges to the right side of the one of the 3 x 9 inch rectangles. Do this on both long edges. Using the zipper foot, sew along the piping. Place another 3 x 9 rectangle on top ...