This solid 14k gold extender chain is crafted from genuine 58.5% gold, not plated. Nickel-free, lead-free, and hypoallergenic, it features a highly polished shiny surface ideal for sensitive skin, preventing green or red marks. Each piece is stamped 14k G14k Au585. Note the extension chain is small but strong. This is a separate item, not combined; check style and length before purchase. It is not suitable for very thick chains. This delicate yet durable extender lengthens necklaces, chokers, bracelets, or anklets. Enjoy your necklace year-round. Available in 0.5, 1, 1.5, 2, and 3 inch lengths. Each includes a secure lobster clasp for easy fastening. Professionally packed in exquisite jewelry packaging for protection and gift-ready presentation.