Most wanted? Obviously. If there were a wanted poster for best hoops in the West, these titanium beauties would be on it. If going outlaw means wearing mixed metal hoops this good, we'll take our chances. Sold as a pair. No-poke, clicker-style hoops. Materials: ASTM-F136 implant-grade titanium, 18K gold PVD plate on coin detailing Measurement: 20 gauge. Hoop interior diameter approx. 20mm.Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool-warm water and gently dry. When not wearing, store in a dry, cool place. Do not pull, twist, or tug on your jewelry. Be aware that with clicker style hoops such as this, the post that goes through the ear can get bumped slightly, reducing the secure click to close them. Verify how these earrings fit prior to wearing them. Adjust the ear post slightly by pushing up or down on it, as needed until you hear a click (meaning that your earrings will stay shut!)