This is a vintage 925 chain necklace made in Italy. We do not disturb our vintage jewelry in order to keep its original patina leaving it to your discretion. Depending on your own taste, you can either polish it or keep it in the same condition. Hallmarks: 925 Italy Weighs: 6 grams 20" long and 1/16" wide All measurements are approximate. Condition: Vintage condition. Please look over carefully and inspect any and all photos. Our shop is committed to fully disclosing all items' conditions and history with as great of detail as possible. Please consider this when examining all items in our shop. Your jewelry will be packaged in a kraft gift box. Some pictures are enlarged to show detail. Does not include any props in photos. Please feel free to contact me with any questions you may have. Thank you for shopping. Necklaces WJ8..