I prefer fabric ... use a piece of fabric 6 times the width of your desired handle, and a piece of batting the width you want. Then iron fabric in 1/2 lengthwise. Centre the batting on the fabric and iron the two sides in, so that the raw edges are buried. Then rows of topstitch/quilting about 1/4" apart the length of the handle.
It stays flat with use, and makes for a very comfortable handle to carry. And of course, coordinates with your bag!
Another possibility is to braid fabric together ... either raw edge or tubes turnes on batting.
Last edited by QuiltE; 07-28-2012 at 04:49 PM.