Steampunk latchback mixed metal gear earrings

Hoop like earrings are made of textured copper with a gear charm and a spacer cold connected with an eyelet. This portion is approximately an inch in diameter.   The sterling silver ear wire goes through the center of the earring and extends about a half an inch above the circular section. The total length from top of ear wire to bottom of disc is about an inch and a half.  The earrings latch in the back . ( See photos)