18 pack Acoustic Panels With Self-Adhesive, 12"X 12"X 0.4"Sound Proof Foam Panels, Sound Panels High Density, Soundproof Wall Panels for Home Studio Office-Black

Great product! I'm to do a second room that's how much I love it!The only thing cutting is a little challenging but my advice is to buy a nice blade.

Finding quality sound isolation panels can be hit or miss. I had purchased some cheap, wedge panels from another company that are supposed to be 2-inches thick but arrived 1-inch thick. They had no weight or density and were really just cheap pieces of foam. These are much better. They are dense and have a nice, quality-feel to them. They are also easy to work with. The cheap stuff feels chintzy, doesn’t match up correctly and there are usually problems with the adhesive not sticking. They are also so poorly made that they aren't effective. These don’t suffer from any of those issues and are a huge step up. Oh, and these look way more stylish in appearance.I’m impressed and wish I had discovered this product before wasting money on the others. Going forward, I plan on buying more of these as they are ten times better than the cheap foam panels that so many companies are selling these days.

Durable, easy to cut, easy to install.

I was pleasantly surprised by the 22 pack of panels. They look great (though I'm a bit worried they're going to get dirtied--I would probably go with the darker ones if I got another pack), and were easy to put on a door. Expect a bit of easy cutting to go around e.g. handles and locks. They're as effective as one could hope--music that was measuring around 68 db(A) before applying the panels was reduced to about 48 db(A) afterwards, testing at the same place. I deducted one star because the packaging offers seal strip for the perimeter of the door upon email, but there was no reply to my mail requesting it, and it never arrived.

I have tried many tiles for my home studio, these are THE BEST! They look amazing on the walls & ceiling. They are so good, I dressed out my home office with them as well.... Great product.

These are the best I’ve found. Did months of research, tried another brand. Watched videos, these are the winner.Note: they are thin. If you want to sound PROOF, get panels 4 inches thick. That’s how you soundproof: thick foam walls.With that aside, these are the best thin panels. Installation is quick and easy, they are very effective, the design makes it far less boring than alternatives, and they are easy to cut and trim as needed to fit your space.I recommend using a level prior to install to see if your wall is level or not. That was a mistake I made and had to correct.There is also no stench from these unlike many other foam panels. They hold up very well after months of use and still perform great. And yes, you can install them on doors too.

The media could not be loaded. Nice!! wish it was more in package for the price of 1 but no complaints

New: Dropped another star off. Would give this a 0 if possible. Not only do they not help acoustically (unless right next to the sound) but they leave behind a really bad residue. I even bought goo gone to get it off and it just won't. The paint is coming off the wall from scrubbing before the adhesive does.Old: First, this product does virtually nothing regarding acoustic treatment. I did a before and after test, including measuring decibels and the quality of my audio was just ever so slightly worse (but pretty much unnoticeable), both in terms of my own preferences and loudness in decibel after installing these panels. Second, not all of the panels are exactly the same size, so if you are using these panels uncut with no space between them, you will end up with offset somewhere. Lasty, the panels look better in review pictures than in real life.