Nickel Compound Is A High Quality Solution Designed To Protect Nickel Surfaces From Corrosion And Wear And Ensuring Longevity And Durability. Heres Why Its Essential For Maintaining Your Nickel Plated Items Forms A Protective Barrier On Nickel Surfaces Preventing Corrosion And Rust Formation. Reduces Friction And Wear On Nickel Surfaces And Prolonging Their Lifespan And Maintaining Their Appearance. Suitable For A Variety Of Nickel Plated Items Including Hardware And Fixtures And Decorative Pieces Making It Ideal For Both Household And Industrial Applications. ** The 350ml Size Provides Ample Compound For Multiple Applications And Ensuring You Have Enough For Extensive Use. Provides Durable Protection Against Corrosion And Wear And Ensuring Your Nickel Plated Items Remain In Pristine Condition For Longer Periods.