Autosol Metal Life Saver is an industrial strength corrosion and stain remover. Modelled off a pickling agent, it has been modified to be people friendly whilst still amazingly effective. The 250ml bottle is ideal for use on all heavily corroded or stained stainless steel, chrome, brass, copper and more. MLS will bring the corroded surface back to a brand new finish but slightly dull and unprotected. We recommend that you follow up with Autosol Metal Polish in either liquid or paste form to give the mirror-shine and leave a protective coating. Autosol Metal Life Saver is made in Germany.