Literally, Magic ... read this review
I honestly cannot figure out what Voodoo makes these things work... But they are seriously Magic. I have never found a product that is so accurately named, they really do work exactly as advertised. I first learned about them when the company who sold me my spa suggested using them for cleaning scum off the tub surface. I bought them and they were amazing. I used a microfiber cloth and scrubbed , nothing.... picked up a magic eraser and with almost no effort it removed all the filth on surface of the tub. Because it works so well I tried it in my shower, on my sink in the kitchen, even on painted surfaces where the walls were starting to look dingy, unbelievable results. I cannot recommend these things enough, pick up a pack and you'll keep two boxes as a reserve forever.
Rating: 5 stars