Hoppe's Elite Foaming Gun Cleaner High performance and accuracy are crucial to serious shooters Now you can count on hoppe's Elite to bring you the most advanced technology in firearm care and cleaning Today Hoppe's Elite meets the demands of professional shooters, military and law enforcement by providing advanced cleaning and lubrication technology Deep-cleaning, spray-on foam Penetrates deep into the bore, removing carbon and fouling better than ordinary cleaners Odorless, biodegradable, non-flammable, and non-toxic Ideal for black powder shoots Includes one 4 oz. bottle