This elegant necklace from our signature O Collection, is made with the finest Italian Link chain. Pair it with other necklaces from this collection. Our patented connectors let you easily link and layer necklaces in any order you desire. .925 Sterling Silver Italian Link chain, width 2mm Adjustable chain: 17-19in (43-48cm) When layered, chain length is: 17-23in (43-58cm) Spring clasp closure Hypoallergenic, lead and nickel free #191S