Rusted MetalDont give up!The shine is restored.Even stainless steel will lose its shine and dull over time, but it can be recovered. Bring back the shine of your bicycle rims, saddle posts, car wheels, engine cam covers, scarves, bike handles, mufflers, aluminum steps, stainless steel sinks, knives, bowls, accessories, tiles, washbasins, metal buckle of watches, natural stones, golf iron heads and more.(This fine buffer is not ideal for a mirror finish.Because of the thin hair and high wear and tear.To achieve an efficient mirror finish, use our coarse buffs on sale to create a beautiful mirror finish efficiently.A fine buff in front and coarse in the back.If you try to finish it to a mirror finish using only a thin buff and it is a crying place where the hair is thin, so it is extremely durable.