20 Pack Acoustic Panels with Self Adhesive, 12" X 12" X 0.4" High Density Sound Proof Foam Panels for Walls, Soundproof Wall Panels, Brick Sound Absorbing Panels for Home Studio Office Decor - Black

I honestly love these so much. The sound reduction is honestly surprising. My room was basically echoey before, and with these up, it’s so quiet and that’s not even with the wall completely covered. Not only are they great at sound reduction, but they look so clean on my wall. They also surprised me a little because I had to cut some to fit on my wall in certain spots, and it was a little hard to do, but that’s just because the material is fairly dense, but I got it done with a pair of scissors and they’ve held up unbelievably well. They’re also really easy to put up. I didn’t like some of the spots I’d done, and I was able to peel it off a few times to get it perfect and now they won’t budge unless I were to take a heat gun to them. Overall, love this, they work really well. I want to get some more to cover the whole wall, not only for noise reduction, but also for aesthetics.

The durability is great, so far the sound proofing I needed is enough. As for cutting, I just had to score a few times. The adhesive is strong, so really try and get it right the first time. It’ll stick if you have to remove it, but I’m sure it’ll weaken if you keep removing. I definitely recommend!

These are perfect and unlike the foam panels you don't have to worry about them needing time to expand. They come with adhesive on the back. Making them super easy to put up on the wall! I love the look and they DO help with rooms that have a lot of echo! I have a 10x10 room and 2 packs only filled half a wall.... My only reason for taking a star for that because I do want people to understand this is a good product but you don't get nearly enough for the price. They are also extremely easy to cut with a box cutter if you need to cut them to size. Only complaint I have is the price to quantity... For $50 I should be able to fill an entire wall... This is literally just hardened foam.

Look great and work great. Cats even found out they love to scratch on one thay was extra.

This is absolutely worth it. Stunning. Easy to apply. Very sticky and have not come off. Had it for almost 6 months now.

I really wanted to give these a 5 star review. On the surface, they did everything they were supposed to do. They look great, the absorb some sound, they give the studio a nice feel and are easy to peel and place.... BUT they don't stick to save their lives. I tried everything I could think of (including heating them up) to try to get them to adhere to the wall, no joy. The company clearly skimped on "glue day" because I can't even get them to stick back to back, let alone to the wall. I finally ended up using liquid nails to get them attached and that worked great-as long as I don't decide to take them down sometime in the next decade. Oh well. At least I like the look of them.

The quality the material am really thankful and happy

Buyer beware!!!! I bought 16 boxes of the "grey" color accorss several orders. While the brick pattern, and general quality I would saw is good. However, there is absolutely no and I mean NO color consistency. The shades of grey I received the was like the rainbow. A rainbow of grey. Really ruins it. Unfortunately the first 5 boxes where the same color. The 6th, 7th and 8th and beyond where all different shades. Thankfully it is not a "showroom" space or I would be pretty upset. The adhesive on the back is utter garbage and using a silicone or construction adhesive is a must. They are durable, and do reduce noise. Just be prepared to open every single package you order and be prepared to return and try again over and over.

One word awesome product