The MidwayUSA Cotton Cleaning Patches are a necessity for firearm maintenance and cleaning. Made of 100% cotton, these patches are ideal for absorbing solvents. The wide selection of styles make it easy to clean everything from small-bore pistols to large-gauge shotguns. No matter the caliber, MidwayUSA Cotton Cleaning Patches are essential for a functioning and clean firearm.Features100% CottonSquare ShapeHighly Absorbent of SolventsNecessity for Cleaning Barrels