TARNISH RESISTANT: Each chain is crafted of solid 925 Sterling Silver, prevents oxidation , LIGHT and DURABLE: The chain is designed to comfortably fit and contains a secure spring ring clasp perfect for Pendants and Charms , STAMPED JEWELRY: Each necklace is imported directly from the manufacturer and contains a 925 and Italy hallmark for authenticity , Sensitive Skin? HYPOALLERGENIC: No rashes or breakouts. Lead and Nickel Free , Buy with CONFIDENCE: Your order is protected. Each product is insured. Satisfaction Guaranteed