This practical 14k solid gold Cuban extender chain is designed for durability and security, featuring a sturdy lobster claw clasp. It is removable and adjustable, allowing you to extend your necklace, choker, bracelet, or anklet by up to 3 inches. Made from genuine 14k gold (58.5% pure gold), it is not plated but solid gold with a smooth polished surface. The extender chain is hypoallergenic, nickel-free, and won’t tarnish or irritate sensitive skin. Each piece is stamped with a 14k Au585 quality hallmark for authenticity. Available in 1.5-inch, 2-inch, and 3-inch lengths, it includes jump rings and a lobster clasp for secure and comfortable wear. The brand is registered on Amazon, offering a 100% easy return or exchange policy. If you have any questions, 24-hour customer service is available. Each extender chain is carefully packed in an exquisite jewelry box to ensure it arrives in perfect condition, making it a lifetime collection piece.