If you don't own this cleaning product, I seriously recommended buying it now from your nearest Daiso or Yokoyaya (also maybe at other japanese dollar stores). This magic sponge works the same, if not better than the Mr. Clean magic eraser, it comes with a large amount. Instead of paying 4-5$ for 2 Mr Clean Sponges, these ones cost only $1.50 for a 4 pack. They are great for quickly and efficiently cleaning details in your bathroom or kitchen and can get rid of any scuff, stain, and they work just about everywhere.