Review on 🧽 Premium 50 Pack Extra Durable Eraser Sponge - Long Lasting Melamine Sponges in Bulk for Powerful Cleaning - Ideal for Bathroom, Kitchen, Floors, Bathtubs, Toilets, Baseboards, Walls by Larry Cole

I didn't know if anything could get rid of the dirt a former roommate left on her walls for 3 years but it definitely helped! I wanted to get the dirt off the walls before painting and I knew I would probably have to go through a lot of these so I picked a pack of 50. It took about 8 hours to get the walls ready to be painted. This photo shows before and after the spot on her trash can where she threw trash from the wall into the trash can. You didn't damage the paint. I only used water. I gave them a 4 because while they are awesome it would be nice if they were a little more durable. That being said, they should work just fine if you use them for basic, minor cleaning jobs. For big cleaning jobs, just grab a big pack and expect to put through quite a bit. Overall great quality and highly recommended!