4 Leaf Lucky Clover Earrings Brilliant Green 925 Sterling Silver Posts Studs (E19779) Diameter 7mm Material: Genuine 925 sterling silver, Nickel and Lead free. Conform to International, European an American legislation regarding lead, nickel and heavy metal content. Finishing - E-Coat protects the sterling silver from tarnishing for an extended period and lets the natural beauty of the sterling silver come through. Gift box avilable Lucky clover ear studs