Three days later....
The scrubbing part of the sponge is worn down and useless.
The sponge (not real sponge and doesn't absorb and hold liquids) is already falling apart.
You can get a two pack of these for a couple bucks more then what she paid for the three pack and will get much more use out of them.
When making a purchase for anything you need you need to keep in mind quality as well as cost and find the balance between the two. Just because it's cheap doesn't mean you will get your moneys worth.