18K Stainless Steel Tarnish Free Rhinestone Gemstone Paperclip Necklace, Featuring a contemporary paperclip link chain, each gemstone showcases a different brilliant hue-including sapphire blue, emerald green, ruby red, and amethyst purple-creating a sophisticated rainbow effect that complements any outfit. Product Details: length: 16.75" ext: 2" 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