(12) 20 oz. cans. Galv-Off® removes the buildup of galvanization, softening it so that it flakes off by itself. Even stubborn deposits can be removed with frequent application. When used daily, it not only prevents harmful deposits from accumulating, but it also lubricates and protects rollers and dies. The SprayAnyWay™ valve sprays from any direction, even upside down, for ease of application. Removes galvanizing buildup. Cleans and lubricates. Convenient SprayAnyWay™ valve. Use on forming machine rollers, punch press dies, and other surfaces where galvanization builds up. Formulated for factory, institutional, industrial and commercial use.