Iosso Brass Case Cleaner is a quick and easy liquid brass cleaner that removes fouling, tarnish, oil and grime from cases leaving brass bright and clean. A simple immersion in the liquid, a quick rinse and dry is all that is needed. Kit Includes: 32 Oz of Case Cleaner1 Gallon BucketMesh bag for case immersionNotes: Effectively removes powder fouling residue, oxidation, tarnish, discoloration, dirt, and grime.Restores brass casings to a bright finish in seconds.Cleans the inside of the casings and the primer pocket.A quart of cleaner cleans approximately two thousand cases depending upon the degree of tarnish and residue.