Gunmaster's Universal Pistol Cleaning Kit can be used for .22 Caliber, 9mm, .38/.357, .40/10mm and .45 Caliber. This Cleaning Kit includes: Aluminum Cleaning Rods, 3 Phosphor bronze brushes, 3 Mops, 3 Spear-pointed jags, 2 Slotted patch loops, Cleaning patches, and Reusable clam shell case.