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—no green or red discoloration. Each piece is stamped with 14K, G14K, or AU585 for authenticity. The extension chain is small but strong, designed to lengthen necklaces, bracelets, anklets, and more. Available in 0.5, 1, 1.5, 2, and 3-inch lengths with a secure lobster clasp for easy wear. Note: This is a separate purchase—check style and length before buying. The delicate yet durable chain is not suited for very thick jewelry. Perfect for year-round wear, it pairs effortlessly with your favorite pieces. Each extender comes beautifully packaged, ready for gifting. Professional service ensures quality and satisfaction.