Otis Technology Panoply Cleaning Patches 75-Pack 970-75 give you plenty of cleaning power for the money. These effective Otis cleaning tools are made from soft 100% cotton and can be used up to six times each, allowing you to clean your gun for months to come. Perfectly circular, the cleaning tools will mount to most slotted tips or jags for a 360-degree clean of your firearm's bore, barrel, or other component. The Otis 75-Count Panoply Cotton Cleaning Patches are designed for rifles .30 caliber and up, handguns 9mm and up, and all shotguns. Otis Technology has designed the patches with a three-inch diameter and plenty of cushioning to get your firearm back in tip-top shape. Clean your rifle, shotgun, or handgun with ease using the Otis Tech Panoply 3in Cleaning Patch 75 Pack.