We've taken the classic curb-link design and doubled it up to create updated wardrobe versatility. This necklace includes yellow gold tone and ruthenium large doubled up curb links. Adjustable 19" to 21" length. Great layering necklace. Gold tone and black rhodium-plated.Black Ruthenium-PlatedMeasures: 28 mm wide x 19 inches long x 15 mm high, plus 2 inch extensionIncludes gift box and drawstring pouchBlack Ruthenium-PlatedDimensions: 28 mm wide x 19 inches long x 15 mm high, plus 2 inch extensionIncludes gift box and drawstring pouch Lobster closure Polished finish Warranty available China Imported Product Specifications 1.69 in x 19 in x 1.1 in, 19" length Material & Care Metal Clean with a soft cloth.