Pumie Scouring Stick Indoor and Outdoor Cleaner, 1 Count

I had rust stains in my pool from hurricane Milton and I thought I'd have to use acid but then I also saw you could use a promise stone so I bought some because WAL-MART had the price reduced and let me tell you it did the trick and I will always have it on hand now for cleaning the scale on the wall, the calcium buildup And don't want any more rust spots but if I see one, I'll use my pumps stone :)

**Added photo is not END result, but example of the most stubborn pan I own, where NOTHING has worked on - until now!!!** This thing works so well! there are numerous areas it has cleaned unbelievably where I've tried scrubbing and cleaning with everything under the sun. "The pink stuff" paste was what I have considered best to clean with for many purposes (and I still do trust in it, very much so!) but there are tough stubborn things that it wasnt working on, and this amazing little stick worked like a charm! i bought a few, ill probably buy a lot more! worked on the hard water stains that i cant imagine how long were there in the toilets of our rented condo (building is old, and id imagine very long time its had the lines in toilet) literally cleaned perfectly! Another one i used on pots and pans, and specifically theres a pan i have that had this burned into the pan area that was NOT coming off. I scrubbed it so many times, I just said well...that's permanent i suppose... NOPE, this was the ONLY thing that actually took off that burned area! i cant wait to buy more to clean the grill and more things to come! only downside? it does need water to use to scrub properly (i believe that seems to be how it worked for me) and, its very soft and melts away gritty, pretty fast. it still works great and that isnt a huge deal but Id suggest purchasing several in case you expect one to do the full job on a bigger area - but one works well for like one to two toilets with bad stains - per example. one would be good for several pots deepending on size and stains, but it isnt as hard as pumice you may think about like, foot scrubber type. Its not the same.