This unique product cleans a bore in less than 10 seconds. With a single pull, you'll have a barrel that is shiny and clean. Its integrated bronze brush effectively loosens hard fouling and lead, then the woven cotton floss that follows picks it all up. Completely washable so you can reuse it over and over. It has 160 times more cleaning area than a standard patch, which makes for a cleaner bore in less time. A great product to use at home, at the range or in hunting camp.