PowerHouse Super Eraser Cleaning Pads, 24 Ct

These sponges are so cheap and they work so well. I used them on the mens bathtub (which was literally black in some places) it cleaned it within 10 minutes. I also used them on my boat after the winter and it cleaned it with ease. You can only use the sponge once and it does have a funky smell, however, it is well worth it. I just wipe out the area I cleaned with bleach to disinfect and then it smells great. If you start with the bleach and a normal scrubber it would take hours longer, this sponge literally just wipes off disgusting grime with one wet swipe.