I have used something similar on my cast iron, but this works on everything and it is the perfect size to fit in items. It has but replaced my dishcloths. After I had mine about a week I ordered some for my friends to go in the gfit bags and baskets I make. If you still wash some items by hand, this is a great tool. I highly recommend it.
On a scale of 1 to 10 ~ this is a 10.