These little guys are great. I use them for cleaning hard stuck n food on my dishes as well as anything that is stuck on my sinks. When they get grimy, I just run them through the dishwasher and they are good to go again.

I can't say enough about this sponge! It did an amazing job. I had a pot that had burnt rice in it the bottom was black nothing was working. The Spiri sponge cleaned it right up for me. Also did an awesome job on my stove top.

Ok so it's a two-pack and one of my sponges kind of burnt out fairly quickly but the other one is still going strong and I have not had to scrub a pot since using them. I love Norwex products!