These earrings are handcrafted by Pillar of Salt Studio with copper wire and Black Onyx gemstone beads. Clear coated to preserve the antiqued finish. Each pair will be slightly different as they are a handmade item, but your pair will be very similar to those in the photos. Handmade in Minnesota with Copper wire. The copper has been given an antique finish for an earthy, boho vibe. Black Onyx gemstones are opaque black. Ear wires are solid copper. Total length with ear wires is 1.5 inch. They are 3/8" wide.