JML Doktor Power Magic Eraser Twin Pack Cleaning & Polishing Sponge Block Double Pack

I can't rate this for durability yet. The two blocks are a good size and it was easy to cut off a smaller piece and use it as suggested on the packaging. It certainly does work like magic! It cleaned some very dirty surfaces and walls using only water. It's hard to rinse the dirt out, but I'm hoping to reuse it many times.

**Review: JML Doktor Power Magic Eraser Twin Pack**Alright, fellow white leather sofa enthusiasts, gather 'round. I've got a gem to share: the JML Doktor Power Magic Eraser. Now, I've tried my fair share of erasers, but these? They're on a whole other level. Not only do they have the Midas touch when it comes to stain removal, but they are also robust. And by robust, I mean they won't crumble into sad little pieces after a couple of uses. I was initially a tad skeptical because they're pricier than other brands, but trust me, they're worth every penny. Those pesky marks from the kids (and let's be real, occasionally from us adults) vanish with a swipe. So, if you want your sofa to look forever young and you're tired of sponges that disintegrate faster than a cookie in milk, give these a go. Your pristine white couch will thank you. 🛋️✨ #CouchConnoisseur

Very good.

I really like this. Does exactly what it says.

Cleans black marks from most surfacesWithout chemicals brilliant on white painted surfaces & most other surfaces

Awesome product

Breaks up easily - cleans ok

I bought this product to remove biro from a bedroom wall. The pen marks had been there for a few weeks as I did not think I could remove them very successfully based on previous experience with pens, crayons etc. I did some research online and this was suggested. Having tried lots of other suggestions on previous experience such as of products, hairdryer the wall, bicarbonate soda etc always with limited success, I was not expecting much. I was wrong - all writing removed from wall and the wall looks like nothing ever happened - there are no marks from where I was rubbing however I am sure I have taken a layer of paint off. The sponge comes as a big block and you cut off the required amount, wet it and then clean. It didn’t take much to remove the marks. I then used the sponge to rub general scuffs and marks such as around light switches, on the stairs. All came up well but slightly more visible where I had removed some of these marks on the wall. The sponge was falling apart after doing this so was then binned, but I probably used a quarter of what was in the box. I will ensure I always keep this in the house for future use. Highly recommend especially with toddlers in the house. Worthwhile investment!