1. The fashion and personzied small cubic zirconia spikes studed huggie hoop cartilage earrings are 925 Sterling Silver With White Gold or Yellow Gold Plated. Hypoallergenic and nickel free construction, these earrings will never cause skin irritation or itchiness 2.The earrings size is perfect for earlobe, conch and cartilage piercing 3. Ideal for girls, teens, women of all ages and those with sensitive ears as well! 4. Add a bright pop of sparkle to any outfit with these lovely hoops. Crafted in sterling silver, these earrings make any day a special occasion. These hoop earrings are each decorated with an array of shimmering white cubic zirconia crystals along the inside edge.