The HEXKOTE Marine Series is specially formulated to clean and protect equipment on the water and in highly corrosive environments. This series provides extra protection once dry, with the added benefit of keeping any moving parts lubricated and running smooth. Maximum corrosion protection Repels salt, grime, and debris Withstands extreme heat and cold Ensures high humidity Enchanted rust inhibitor Oil-free synthetic formula For the more precise application a convenient .25oz needle pen applicator is your go to option. Ideal for Fishing Gear and Tackle, Boat and Trailer parts, Floating dock rollers, Electrical connections and terminals, Battery terminals, Boat rigging and hardware, Boat winches and hoists, Doors and locks on boats, Brass hardware, Engine surfaces, and More!