This is the definitive cleaning kit for .45 and .50 cal. muzzleloaders. Kit includes: 100 cleaning patches; .45 and .50 cal. jags; .45 and .50 cal. bore brushes; .45 and .50 cal. swabs; oil cloths; 4-oz. cleaning solvent; aluminum/brass range rod; 2-oz. spray oil; 2-oz. breech plug grease; large breech brush; small breech brush; cleaning brush and plastic carrying case. Lifetime warranty on bore brush.