Aurora Borealis, or AB jewelry is often used by brides since it has the ability to pick up color and sparkles iridescently. These Sterling Silver (.925 fine) dangle earrings are made from genuine 8mm, 6mm & 5mm dia. Swarovski Aurora Borealis Clear Crystal faceted bicone beads accented with Solid Sterling Silver 3mm & 2mm smooth round beads and 4mm & 3mm Sterling Silver Bali Flower beads. They are attached to a Sterling Silver jewelry chain and a Bali Style Sterling Silver ear wire. Earring guards are included. approx. size - earring: 2-1/4" long overall, weight: 3.5 grams total