The Legend Aftershock Premium Cotton Patches are made of 100% cotton flannel and designed to effectively clean your firearm from any build-up. Each pack contains 250 individual 2 1/4" square patches suitable for multiple popular calibers.Legend Aftershock Premium Cotton Cleaning Patches100% cotton flannel construction2 1/4" square patch size250 count per packageCompatible with .38 CAL 9MM .44 CAL .45 CAL .410 Bore and 20 GaugeRecommended for use with Legend Aftershock CLP for peak resultsThese versatile cleaning patches are essential for proper firearm maintenance providing reliable cleaning performance across a wide range of popular calibers from handguns to shotguns.