Details: Use your overlocker to apply piping and finish your edges all in one operation. The piping foot guides narrow piping into the serging area leaving your hands free to guide your fabric. You can even create your own piping using fabric strips and piping cord. What could be faster and easier. Use the piping foot to create filled bias cording, spaghetti straps and more. You will love the ease with which you can be really creative.