A dab cleans any metal and adds a protective barrier to minmize re-tarnishing Whatever the surface, RXSOL 1107 will clean it. This is the best there is on chrome, copper, brass and stainless
RXSOL 1107 powerful wipe on wipe off formula instantly removes years of residue, rust, tarnish, and oxidation

Application

It is  widely used in the band instrument repair industry, due to its ability to "brighten" raw brass. Its dip leaves behind a bright yellow patina on the brass.

Uses Method:   Apply / Rinse  otherwise for removing heavier tarnish and residue  Apply / Let dry / Rinse

This is formaldehyde-free, phosphate free, chlorine-free, biodegradable, septic safe. To make brass shine with brass Polish, all that is needed is a damp cloth, a rinse and a bit of drying.