BERRICLE Italian Rhodium Plated Sterling Silver Spiga Chain Necklace 1mm METAL: rhodium plated silver, stamped 925, high polished finish. MEASUREMENTS: CHAIN: 18 inch in length, 1mm in width, lobster claw clasp Unisex. STYLE: This chain necklace is easy to wear and a great choice for your favorite charms. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.