Polish and maintain stainless steel and aluminum with ease! Marine 31 Stainless Steel Aluminum Brightening Soap will restore the brilliant luster to your boat’s metal surfaces while adding a layer of protection to maintain the shine. The unique formula contained in each canister of Marine 31 Stainless Steel Aluminum Brightening Soap features a blend of natural soap flakes and silicate-free polishing clay that effortlessly removes oxidation, tarnish, and other imperfections from metal surfaces, leaving behind nothing but shine! Unlike other acidic metal polishes, Marine 31 Stainless Steel Aluminum Brightening Soap is safe for the environment while maintaining effectiveness. Your boat is exposed to the elements every time you bring it out on the water, especially if your fishing trip involves a jaunt in the salty ocean. Even the metalwork on the newest boats can show signs of oxidation, pitting, and dulling. Marine 31 Stainless Steel Aluminum Brightening Soap gently and effectively cleans and polishes aluminum, stainless steel, chrome, copper, and brass. An-corrosive protectants in Marine 31 Stainless Steel Aluminum Brightening Soap seal the metal, protecting it from future damage. The boaters of yesteryear are well aware of the chore that metal polishing once was. Marine 31 Stainless Steel Aluminum Brightening Soap changes all of that by combining washing and polishing into one easy step. No more washings, drying, and then polishing—simply workup a lather with Marine 31 Stainless Steel Aluminum Brightening Soap, rinse, and dry! Your metal will be clean, shining, protected, and ready for the water. Keep your boat’s metal surfaces as shiny as the water with Marine 31 Stainless Steel Aluminum Brightening Soap! Directions for use: NOT FOR USE ON PAINTED, ANODIZED, OR CLEAR COATED SURFACES. Dampen sponge with water and rub across the soap until a thick lather is formed. Polish the affected area to a mirror-finish Rinse away any residue; buff area with a clean dry microfiber towel if desired. Allow sponge and soap to air dry before storing. This item is for a quantity of 2 - 10 oz. jars Includes applicator sponge. Made in the USA