This Italian-made sterling silver necklace is crafted with hypoallergenic metals of.925 Sterling Silver, lead and nickel free. With the 2mm width Figaro chain and Safety lobster clasp, you can Chose its length with the 5 available options of 16-18-20-22-24-inch. Classy and luxurious, it's a perfect everyday accessory.Metal - Sterling SilverStamp -.925Italian Made Sterling SilverLead And Nickel FreeHypoallergenicClasp - LobsterChain Type - FigaroChain Width - 2MMLength Options - 16-18-20-22-24 Inch