18K Stainless Steel Non-Tarnish Heart Shell Necklace with Gold Chain, a crafted from premium stainless steel with a luxurious 18K gold finish, this necklace features a graceful heart pendant suspended on a gold chain. Product Details: length: 16" Charm size: ext: 3" ext clasp: Lobster Claw Metal finish: Stainless Steel 18K Gold product: Lead & Nickel Compliant anti-tarnish: Tarnish Free, Non-Tarnish Real Gold Dipped Necklace Stainless Steel Necklace Hypoallergenic Necklace Tarnish-Free Necklace Non-Tarnish Necklace Waterproof Necklace Water Resistant Necklace Sweatproof Jewelry Fade Resistant Necklace Anti-oxidation Lasting Shine