We used to carry this in a tub as a paste but now we have it as a gel. Simply squirt a bit of the gel on your piece and polish with a soft sponge, towel or brush.
Cleans copper, sterling, nickel and brass. Environmentally friendly and phosphate-free. Restores metal to its original luster. Removes tarnish and fire scale.
This is a great "green" way to clean metals. Penny Brite contains only food-grade citric acid in a phosphate-free soap, so you can use and rinse it down the sink without worrying about the environmental effects.Although the bottle says to not use this product on silver, the manufacturer has assured us that it's okay to do so. To avoid possible damage to the surface of the metal, they recommend thoroughly rinsing with warm water to completely remove product from the surface.