Mr. Clean's Magic Eraser is essentially melamine foam, which has cleaning and abrasive properties that don't require harsh chemicals to clean surfaces. The sponges are non-toxic and don't contain ...
It's not entirely off base to say that sponges have always been around, as sea sponges have been used as a bath tool since ...
Once it starts looking used or there are little tears in the foam, I usually just toss it ... and you expect me to give my sponge a bath?), and the fact that I haven't really known how to clean ...