The Birchwood Casey 1-2-3 Aerosol Value Pack makes it quick and easy to clean your favorite gu. 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 rus. 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-o. aerosol spray can for easy application; GUN SCRUBBER AEROSOL SPRAY: - Fast evaporating spray for cleaning internal firearm components; - Great for eliminating firearms jams; - 10-o. aerosol spray can for easy application; BARRICADE 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-o. aerosol spray can for easy applicatio.