Been using this stuff for years.
Great for glass and porcelain too...like baking ware, crockpots, and the like.
Shines up those chrome/stainless pot/pan lids, coffee pots, etc without much effort too.
I have used it on the boat to help remove stubborn stains, granted "hull cleaners" like FSB work better.
Be SURE to rinse the boat well when using this. Also wear protection for eyes and hands.
Yep, makes stainless really shiny without a lot of effort. Good stuff.