This jewelry is crafted from solid real gold, not just plated, ensuring a long-lasting, lead-free, and hypoallergenic finish. Its highly polished, shiny surface is ideal for sensitive skin and won’t cause discoloration. Each piece is trademarked with metal purity for certification. The durable extender chain is delicate yet strong, designed to lengthen necklaces, bracelets, anklets, and more for a perfect fit. It’s versatile for year-round wear, effortlessly enhancing your favorite jewelry. Notes before buying: The extension chain is small but sturdy. This is a separate sale, so check the style and length. It’s not suitable for very thick chains. Perfect for any occasion—birthdays, Valentine’s Day, anniversaries, or gifts for women, moms, wives, and more. Our brand is Amazon-certified, and each extender chain comes carefully packaged in elegant jewelry to ensure pristine condition, making it an excellent gift choice.