Magic Eraser Sponge

If you're at all like me, you tend to watch commercials for cleaning products thinking "yeah right.  I don't believe it really cleans that much better."  But let me tell you the Mr. Clean Magic Eraser Cleaning Sponge really is THAT awesome. 

We used to live in this 100-year OLD apartment in San Francisco, and I think the porcelain tub might have been original.  Needless to say, it was super porous and when we moved in, we scrubbed it with every cleaning supply we could think of, including bleach.  But it just seem to have a permanent light brown stain on the inside.

One day a friend recommended these sponges, so we gave them a whirl.  No kidding, you could literally see it wiping the stain off, without any cleaner.  FOR RIZZLE.  I'm not quite sure what the sponge is made of, but boy does it work.