Heyday's Tarnish Protection
Heyday's Tarnish Protection, Long-Lasting Tarnish Protection, Protects all unpainted metal surfaces from tarnishing, corrosion and hand perspiration for a long time, Suitable for brass, bronze, copper, nickel silver, and others, Long-lasting protection through innovative formulation, Free from oils, waxes and silicones, Reduced cleaning effort due to dirt-repellent properties, Visually imperceptible, Minimal layer thickness guarantees no negative acoustic effects