This 14K real gold extender chain is crafted from solid 14K gold (58.5% purity), not plated or coated. It is nickel-free, lead-free, hypoallergenic, and highly polished for a shiny finish, making it ideal for sensitive skin without causing discoloration. Each piece is stamped with 14K, G14K, or AU585 to verify authenticity. The durable yet delicate chain extends necklaces, bracelets, anklets, and more. Available in lengths from 0.5 to 5 inches, it features a secure lobster clasp for easy wear. Note that the extension chain is small but strong, sold separately, and not suited for very thick chains. Perfect for year-round styling, it arrives in protective jewelry packaging, ready for gifting. Choose your preferred length and enjoy a flawless addition to your jewelry collection.