These are some good quality sponges, for anyone who is wondering, they are the EXACT same thing as the super soft spongeballs. I ordered some of these with some ofthe super softs, and they were literaly in the same box and everything. also, another one of my concerns with buying these was how many sponges it came with, and for anyone else wondering, it does come with four sponges. another thing i liked about these was that it comes with instructions on taking care of the sponges, and it even comes with a written basic routine, although i didnt use it.