3M Marine Metal Restorer & Polish has a light abrasive formulation that cleans, restores and polishes metal components in a single step. Designed to perform in harsh marine environments, it is suitable for use on interior and exterior stainless steel, brass, bronze, copper, chrome and other marine metals. Apply it by hand to remove rust, corrosion, oxidation and tarnish from fixings, window surrounds, railings and other bright work - and restore your boat's original lustre. This pack contains 1 x 500 ml can of 3M Marine Metal Restorer & Polish. For best results apply by hand with a soft cloth. Whether you are restoring a boat or just trying to maintain its shine, gently navigating canals or sail boat racing, our chandlery supplies can help you achieve a high quality, professional finish quickly - leaving you more time to get out on the water.