The IOSSO Case Cleaner Kit restores brass casings to a bright finish in seconds effectively removing powder fouling residue oxidation tarnish and grime from both inside casings and primer pockets where tumbling media cannot reach.Complete kit includes 1 quart Case Cleaner solution bucket and strainer bagFast cleaning action: 20 seconds to 5 minutes immersion timeCleans approximately 1 500 casings per quart depending on size and conditionReusable and economical liquid solutionEnvironmentally friendly formulaCompatible with ultrasonic cleaners (plastic liner recommended)Cleans inside casings and primer pockets effectivelyPerfect for serious reloaders who need efficient thorough brass case cleaning. Simply immerse casings in solution rinse and dry for professionally restored brass ready for reloading.