With the Aurora Borealis coating on every facet of these Bicone beads, these genuine Swarovski crystals will sparkle long after the party’s over. Since 2021, Swarovski is now only selling to luxury designers and not to retailers that serve the small jewelry makers. As the normal retailers run out of stock, they can no longer purchase them, so they're becoming more difficult to find. Lucky for you, I have thousands of Swarovski crystals that I’ve purchased over the years. They truly are the best! These earrings are set in sterling silver and silver earwires. They are lightweight, but will make quite a statement! 1 3/8” from tip of the earwire to the bottom of the ball pin. The color is Light Siam AB 2X.