Vintaj® Decorivets are decorative metal elements with rivet "points" (prongs / tabs) on their backs that can be wrapped, pressed or molded around other surfaces to stay in place. They're easy to use in jewelry when you use round-nose pliers to turn the rivet points into loops. They work wonderfully on denim and leather too. According to Vintaj, these Decorivets are quick & easy bond. Just "push or hammer through nearly any surface and fold over rivet points for easy fastening to anything!"