These 20mm black beauties are suspended from one and one-half byzantine weaves. Although the crystals are black, their facets allow them to reflect flashes of light. The earrings measure 2 1/4" and weigh 4.2 grams each. These crystals are approximately the size of a nickel (see photo 5). Offered in sterling, silver filled, gold filled, Argentium and copper. See photo 4 for choice of copper ear wire vs. TierraCast copper hypoallergenic niobium with 3mm copper bead. If you choose copper earrings, please e-mail us with your choice of ear wire. Matching pendant available. Please see our "About Us" page for information pertaining to Argentium silver and quality of our chainmaille.