This 14K real gold extender chain is crafted in solid 14K gold (58.5% purity), not plated or coated, ensuring lasting quality. Nickel-free, lead-free, and hypoallergenic, it’s ideal for sensitive skin and won’t cause discoloration. Each piece is stamped with 14K, G14K, or AU585 for authenticity. Available in lengths from 0.5 to 5 inches, it features a durable lobster clasp for secure attachment. The delicate yet strong design works with necklaces, bracelets, and anklets but is not suited for very thick chains. Note: The extension chain is small but sturdy. This is a separate purchase, so check the style and length before buying. Perfect for year-round wear, it comes beautifully packaged, making it a great gift.