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