(12) 20 oz. cans. An advanced formula that works fast to efficiently remove oil, grease, brake fluid and brake dust. Dries fast and leave no residue. Contains no chlorinated solvents that could contaminate waste oil. Leaves no residue, Instantly degreases and Removes oils and contaminants. Powerful solvent. SOME STATES MAY HAVE VOC RESTRICTIONS FOR THE SALE AND USE OF THIS PRODUCT.