There was a little box in a tackle box. Inside were these metal 'findings'. The little things attached to some of the lures were just like these, so I figured someone who fixes up old lures, might need these. I will take 50% off if someone buys all of my items, no matter how many or few I have for sale at any particular time! Take advantage! 20% off for $20 worth. I will save you lots on combined shipping, too!