Silver Plain Dog Foot Ear Studs Earrings Sterling Silver 925 (E23055/21170) Size 7 x 7 mm. Photo enlarge to show detail. 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. Wonderful gifts for children Gift Box available