The Birchwood Casey 1-2-3 Aerosol Value Pack makes it quick and easy to clean your favorite firearm. Easy Aerosol Spray is specially formulated and designed for a specific purpose-Bore scrubber removes fouling, Gun Scrubber cleans internal components, and Barricade protects against moisture and rust. Bore Scrubber Aerosol Spray: Safely removes all types of fouling-carbon, powder, copper, lead and plastic was residue Leaves a protective, anti-rust coating for maximum protection after cleaning Great for rifles, shotguns, and handguns 10-oz. aerosol spray can for easy applicationGun Scrubber Aerosol Spray: Fast evaporating spray for cleaning internal firearm components Great for eliminating firearms jams 10-oz. aerosol spray can for easy applicationBarricade Aerosol Spray: Drives out moisture from metal surfaces Provides excellent rust protection on any metal surface Great for use in humid and salt-air climates Tested to withstand 500 hours in ASTM humidity test/96 hours in ASTM salt spray test Perfect for loosening rusty parts, and can be used as a lubricant or bore cleaner 10-oz. aerosol spray can for easy application