KEZEF Creations 925 Sterling Silver Cuban Curb Link Italian Chain Tarnish Resistant: The Miami Curb Chain is crafted of solid 925 sterling silver We import our necklaces directly from the manufacturer each chain is stamped 925 and Italy for authenticity The link chain consists of 10.5mm flat links secured with a durable lobster clasp closure Sensitive Skin? Our link chains are Hypoallergenic: lead and Nickel free Buy with confidence: Your order is protected; Satisfaction Guaranteed