Traci Lynn Jewelry combines style and versatility to create bold pieces that make a statement. The jewelry is made with Austrian crystals, cubic zirconia and rhodium plating. Rhodium is a metal more resistant to scratches and less prone to tarnishing. It's also hypoallergenic because it's nickel-free. You can adjust the length of this necklace from 13.5" - 16". The Expression Collection also includes a bracelet, earrings and ring.