Love these clips. They make binding my quilts so much easier. The clips hold the multi-layers of fabric and bidding together will I hand stitch it to the back of the quilt. I no longer have to battle to keep it all straight or use pins that distort. They may not be cheap but I think they are well worth the investment.
Great invention, just made 60 cummerbunds out of fur and satin, worked great to hold both fabrics together instead of using pins.