Metal 
          Effects® ctivators are water base acidic solutions that are applied 
          to the Metal Effects® Reactive Metallic Paints. They will react 
          with the real metal particles in the paints, thus speeding up the oxidation 
          process.
        The 
          Rust Activator is applied to the Metal Effects® Iron Paint. This 
          combination will create a real weathered rust finish.
         
          Rust Activator can be applied using a brush, sea sponge or spray by 
          attaching the Metal Effects® Spritzer Cap directly to the bottle. 
          Suitable for interior/exterior surfaces.