These loops are handmade of fine silver and hung from sterling silver leverback ear wires. Because they are made one at a time, the texture imprint will vary slightly. The loop itself is 26mm in diameter. The square turquoise beads dangle inside the loop from a sterling silver wire.
Large Loop with Turquoise Dangle
Fine silver doesn't tarnish as much as sterling silver, but hand lotions and sunscreens will eventually have an effect. The best thing is to wash them frequently with hand soap and water and buff gently with a towel. I don't recommend using silver polish because all the patina will be removed.