Krisler Carborundum Sponge Nano Emery Sponges Caspian Stone Pot Clean Brush Rust Eraser Grit Scouring Pads Pot Cleaning Pads with Carborundum Washing Kitchen Cleaner Tool 8pc

It makes quick work of cooked on grime. I can’t imagine not having one of these amazing sponges in my kitchen for the rest of my life.

Seems to work pretty good although you still have to scrub and work at it. Some stains may not come out. Overall, a good product for stubborn pans or cookie sheet stains.

This is a great product. It cleaned things that I have never been able to clean before like a ring around the drain on my bathroom sink and the bottoms of pots.

I’m so impressed! I’ve had my pots for 25 years and they were getting pretty burnt on the bottoms. I’ve used steel wool and other cleaners but these little scrubbers did the trick. Worth it! Highly recommend.

These work pretty well for getting off tough baking/cookie black marks. The more muscle you put into it, the better the results. I was able to get stains off some sheet pans that I have had for years. It's not 100% -- but looks a lot better. It's a good value for the money, easy to use, doesn't leave scratches and each sponge is very durable.