Length: 16" with a 2" extension chain attached Material: Stainless Steel Plating: 18k Real Gold Lobster claw clasp closure Necklace is 100% nickel-free and cadmium-free Necklace is hypoallergenic and tarnish resistant Trendy Gold Heart Necklace With Chain, Gold-tone Heart Pendant Necklace With Lobster Clasp, Trendy Gold Heart Pendant Chain Necklace, Trendy Gold Chain Necklace With Heart Pendant, Valentine's Day Gold-tone Chain Necklace, Gold Plated Heart Charm Necklaces With Lobster Clasp, Heart-shaped Gold Plated Charm Necklace With Lobster Clasp, Gold-tone Necklace With Lobster Clasp For Valentine's Day, Valentine's Day Gold-tone Necklace With Lobster Clasp