18K Gold Stainless Steel Pearl Necklace with Tarnish-Free Snake Chain Elegant pearl charm necklace crafted from high-quality stainless steel with 18K gold finish. Designed to resist tarnish, fade, and discoloration while maintaining lasting shine through daily wear. 16" length with 2" extender and secure lobster claw clasp. Hypoallergenic, lead and nickel compliant. Water resistant and sweatproof for versatile styling.