The set contains all kinds of jewelry accessories that you need for attaching and closing jasserons with jewelry wire or leather cord. Do you want to make your own jewelry? Then this set is really something for you. You can make necklaces, bracelets and earrings and make the perfect closure on everything because the set contains everything you need. You can cut the wire to the desired length with jewelry pliers and you can attach the small crimp beads with universal pliers. You can clamp the button covers around the wire and you can use the round rings, for example, to attach the lobster clasp and the eye of the button cover to each other. Contents: 10 lobster clasps, 50 crimp beads, 20 caps, 20 round rings and 5 m jewelry wire