This 18k solid gold extender chain is nickel-free, lead-free, hypoallergenic, and environmentally friendly. Comfortably worn, it easily adds length to necklaces, bracelets, or anklets at the ring-end. Its 4-inch length features a sliding bead for multiple adjustments and a 1.5mm rolo chain with a spring ring clasp. This versatility is perfect for layering jewelry. Presented in a pretty gift box, it makes an ideal present for loved ones or friends on various special occasions. We offer excellent customer support; please contact us anytime with questions.