Silver is a beautiful but delicate metal. Over time, it can tarnish and lose its luster. Fortunately, there are a few simple steps you can take to restore your silver bag hardware to its original condition. 1. Begin by lining details cleaning with a soft cloth and a mild soapy water solution. Be sure to remove any dirt or grime that may have accumulated over time. 2. Next, use silver polish or cleaner to shine up the hardware. 3. Finally, apply a thin layer of clear nail polish to help protect the silver from future tarnishing.