For your love of sport. About 1 3/8 inches long. Sterling silver ear wires. Made in Colorado for women who want the best. Not for children 12 years and under. Sienna Sky is fun, casual jewelry that is comfortable to wear and crafted to last. Each piece is expertly designed by Colorado artist Barbara MacCambridge to capture her love of animals and nature. You'll also find many other designs that reflect her appreciation for the whimsical and fun to wear. Jewelry is etched from a copper/nickel/zinc alloy, brass and copper. Pieces may be polished, brushed or have color applied to them. Each item is completed by adding Austrian crystals, glass beads or stones. Barbara uses only sterling silver or gold-filled ear wires and surgical steel posts.