Brass is a metal alloy made from copper and zinc. It is typically seen as a yellow metal or gold-colored brass.
The process of cleaning brass is very simple. You will need a salt water solution to clean the brass.
Soak it in the salt water for about an hour to allow all of the dirt and grime on the surface of the item to dissolve.
Rinse the item off with some warm water, then spray it with some vinegar to help prevent tarnishing.
Finally, polish it with a soft cloth to remove any fingerprints or residue left behind by air bubbles.
So this is how to clean Brass.