BREAKTHROUGH COTTON SWABS 6 IN. 200 PACK Breakthrough Clean is ushering in a new era of technology where cleaning your firearms is now faster and safer than ever. These cleaning products eliminate more contaminants than most leading gun cleaners, providing optimal firearm performance, safety, and usability. Their lubricants provide the ultimate protection, easily withstanding extreme temperatures and minimizing the frequency of needed applications. Breakthrough’s products are also non-toxic, non-hazardous, non-staining, odorless, and eco-friendly so, they’re safe for you, your firearm, and your environment.