Anodized Metallic Earrings

These earrings are comprised of three graduated disks with an encased crystal at the bottom. The crystals have a brilliant cut. The disks, 1", 3/4", 11/16" are an anodized aluminum. There is a metal strip attached down the center of each disk. They shimmer with purples, greens and blues. Very pretty. Post style, they are 2-1/2" long.