Originally Posted by HotBowMom
The only way to really secure them is to sew them. Use a long threaded needle and lay each korker on the needle and then pull it through. A few more back and forth stitches through the middle of them all will finish it off. You may need to use pliers to pull the needle through the thickness of it.
That is how I do mine too. It is pretty time consuming but the only way to make them where they can't be pulled apart, imo.