The Dritz Loop turning tool is a 10-inch long thin metal tool with a hook on one end. Use it for turning bias tubing, making button Loops, frog closures, Chinese ball buttons, purse straps, and shoulder straps.
• Seam the strip of fabric right sides together along one long edge
• Trim the seam allowance
• Insert the loop turner until the hook reaches the end of the tube, gathering the fabric as necessary along the turner
• Push the latch of the hook through the fabric and pull down slightly, catching the top edge of the fabric with the hook
• Continue to pull down on the turner with your right hand while sliding fabric over the hook and the tube itself. Keep pulling the fabric all the way until it is turned completely.