The Piping Foot is perfect for inserting packaged piping into seams and on edgesfor a tailored finish. The trim is sewn between the two layers of fabric in one step.A groove under the foot helps guide the piping. You can also create your ownpiping for a custom finish. The Piping Foot makes it fast and easy to cover cordingwith fabric and to insert piping into seams for a professional look!