Heyday's Clean Brass & Bronze
Heyday's Clean Brass & Bronze, Clean Brass & Bronze, Is a new cleaning- and polishing fluid, Especially developed for bare brasswind and percussion instruments made of copper, brass, bronze, nickel silver and other copper alloys., In contrast to common polishes, HEYDAY’S – Clean Brass & Bronze only removes the tarnish film and does not affect the base-metal, Specific, synthetic and round polishing particles gently clean the surface and polish it until it reaches a high gloss finish. During the polishing process, the particles disintegrate into smaller and smaller parts., Biologically degradable