I made the hoops out of argentium tarnish resistant sterling silver. They were formed out of 14g wire, soldered and hammered for texture. The hoops are 3/4" round. The circle disc are 10mm round and are made out of sterling silver, hammered for texture and a sterling post was soldered to the back. They come with rubber ear guards. They can be worn several ways. You can wear the hoop in front or back of your ear with the circle post, you can wear the circle post alone or you can wear the hoops with other post you already have for a different look. The hoops can also be added to French ear wires you may already have for a dangle look. They are all handmade and boxed for gift giving