Material: 316L surgical steel and cubic zirconia birthstones. Finish: Highly polished, with smoonth edge. Location: cartilage, helix, earlobe. Closure: Snap in Style: Minimalist birthstone earrings. FANSING Birthstone Hoop Earrings for Women Lightweight 316L Surgical Steel Huggie Earrings 18k Gold-plated February