It sat under my sink until today, I was watching TV and it reminded me that I had bought 2 of them..

 I have to tell you , I'm really excited about this handy dandy little gadget..  it removed the dog marks off the walls without taking any paint off at all, and also  what is even more wonderful about this little sponge like item is that It is the best grout cleaner I have ever used, and for less than half the price of  grout cleaner.. you just rub between the grout lines and they turn white, no kidding.  I no longer have a butt load of kids in my house anymore but I do have a very messy dog who slobbers and drools everywhere.. I honestly don't think I would use it on any of my good wood.. but as for walls and floors its a magic eraser just as it says..

Also please note that this is not a product that you have to kill yourself scrubbing with.. I don't even know what its made of looks like some sort of  white foam, but I'm not going to question it as I find it just great  .. its a sure fire keeper