A 14 oz. cartridge of genuine Corrosion Block grease for use in a standard sized manual grease gun. Apply this superior grease to hundreds of items to not only lubricate, but to protect from corrosion. Use on wheel bearings, axles, boat trailers, boat lifts, garage door wheels, lawn & garden equipment and much, much more. This is super high quality grease that contains all the protective ingredients of Corrosion Block.