I have used this on my antique buttons that have complex designs that can't be cleaned with paste. Using care this worked. A safe product.
Have been useing Jewel Bright Polishing Cream for a while, and its the only one I trust not to damage metal, keep off tarnish and keep in great condition!
Works nicely to clean tarnished silver rings and bracelets.
We are really happy with this product. We first bought this at a jewelry show in White Plains, NY. Always a good resource for tarnished sterling jewelry.