Wife loves these things. Work well on everything she's used them on from kitchen sinks to contacts on an iRobot.

I really like cleaning with Mr. Clean Eraser, so far it has done a great job of cleaning those hard to clean places.

Excellent

Use this on walls and baseboards to get rid of scuff marks! Use inside and outside doors to get rid of dirt and grime. I also use it in my bathrooms and kitchen and it cleans! Wonderful product at a fantastic price at Sam's!!!

Works great for innumerable jobs around the house. Cleans walls, also air cond. filters, sinks, counter tops, basically almost everything. Kind of expensive at almost $1 per sponge but works so well I bought it anyway.

Okay, I don't know how they do it... but I'm impressed! They get off tough grease without a brillo pad, they cleaned off my husband's automobile car grease off the fridge, cleaned the soap scum off the bathtub. When I use regular cleaner to clean off the loose dirt- Mr Clean afterwards- leaves a shine my regular cleaners don't. It's my 1st time using them, as I was resistant to new, being "old school" myself- but not anymore! My new favorite in cleaners- Mr Clean Magic Eraser!

Don't buy. I bought these think they would clean my countertop and I sprayed with countertop cleaner, and they did nothing. I pressed and rubbed so hard and so long they finally tore apart. You might clean your bathtub or shower; I didn't try on them. I keep my counter tops clean, but these want to do the job. After trying the counter tops, I knew then they weren't going to clean a shower or bathtub.

I always keep these stocked in my pantry because I use them all the time for different tasks around the house. Anything from removing scuff marks off my converse tennis shoes to soap scum on our glass shower doors...they do a great job with very little effort!!

These Mr. Clean Magic Erasers are the best sponges I’ve ever used. I have a single white sink. I had run out of these sponges and until I got some ordered, I thought my sink was clean. A few days ago my Mr. Clean Magic Erasers came in. I went over my white sink and was quickly shown it was dirty and a clean white. I highly recommend using these. They even remove marks on cabinets, walls, etc.

A very hopeful tool for cleaning surfaces and assisting with stubborn stains.