Best Solution Silver Gold Diamonds Costume Jewelry Cleaner 2oz Spray Bottle with C5 Metal Polish 2oz Bottle

I have used this product for all of my jewelry. I like it because it is safe for all of my precious stones ie pearls.I have a lot of copper wire rings and errings. Living in a very humid climate the metal tends to darken in color easily. The Best Solution cleans it easily and help it maintain its luster and shine. I can use it on all of my jewelry. It saves me a lot of time not having to do each piece with different solutions. It does not have any caustic properties.