I use the Elmer's washable school glue on my charity or children's bindings which I am going to machine stitch as opposed to hand stitching. I put a small bead of glue along the top of the quilt and then fold the binding over exactly where I want it to get a nice machine stitch and iron it. It holds the binding exactly where you want it and then you can quickly machine stitch it into place. I learned this at a "schoolhouse" at one of our local quilt shops. I can sew many bindings on in a day using this method. I don't use the glue if I'm going to hand stitch because it would actually make it more difficult to get the needle thru. The glue then comes out in the wash. It's a great way to get thru a lot of charity or utility quilts.