Sterling Silver Lucky Four Leaf Clover Shamrock Anklet Irish Jewelry Nickle Free Sensitive Skin (E27656) Chain Total Length : 10 inches with extension 20 mm 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. Pendant Size : 7 x 8 mm, Chain Thickness 1 mm