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, and hypoallergenic, making it ideal for sensitive skin. The highly polished, shiny surface resists tarnishing and won’t turn skin green or red. Each piece is stamped with 14K, G14K, or AU585 to verify authenticity. Available in lengths from 1 to 6 inches, the delicate yet durable chain is perfect for necklaces, bracelets, anklets, and more. It features a secure lobster clasp for easy fastening. Note that the extension is small but strong, sold separately, and not suitable for very thick chains. Designed for year-round wear, it elevates any jewelry style. Packaged in a protective jewelry box, it arrives ready for gifting. Check the style and length before purchasing.