Keep your brass cases in pristine condition with the L.E. Wilson Inc. Brass Cleaning Juice, a concentrated cleaning solution designed for use in ultrasonic and rotary-style case cleaners. This non-combustible, low-foaming formula effectively removes tarnish, carbon buildup, and metal oxides, leaving your brass clean, bright, and ready for action. FeaturesSuper Juice is a non-toxic formula specially made to clean brass cases.Quickly eliminates most tarnish, oxidation and carbon building on brass cartridges.Works with various brands of tumblers and sonic cleaners.Concentrate solution, 3oz to every gallon (128oz) of water