Cleans grout, tile, stainless pots & pans, oven (inside & out), glass (including windows & soap scum off shower doors), car rims & mufflers, only thing it can't be used on is marble. Very little scrubbing & it cost less than 2 bucks!! When vinegar & baking soda won't work this stuff definately will!
"Best bathtub cleaner EVER. Mix Borax, Dawn dish soap, and a little water in a bowl to make a paste. Scrub your tub and even OLD stains come right off! It's a miracle for my 100-year old cast iron tub! (yes, this is actually MY bath tub- I only did half the tub so you can see the difference!)"