925 Sterling Silver Italian Solid 3MM Figaro Link-Chain Necklace 18" Metal: Sterling silver with 18 K white gold plated, Nickel-free, Lead-free, Cadmium-free and Hypoallergenic. Comfort wear and No harmful. Great Thanksgiving day and Christmas gifts for men or women . Length of chain : 18 inches, width of chain:0.12 inch. Comfort-fit. SILVER MOUNTAIN provide high quality jewelry and the best customer service,  if you have any problems please don't hesitate to contact us,  we will try our best to help you.