Soundsbay Acoustic Wall Panels, Self Adhesive Acoustic Panels, 12 Pack Brick Soundproof Wall Panels High Density Sound Panels for Walls, Office,Reccording Studio, Ceiling 12" X 12" X 0.4" Beige

The dark gray is not as advertised in the main picture. It’s a dark blue. If your looking for the dark gray to match, you will be very disappointed. The 1st photo is blue the 2nd is what’s advertised.

These are great acoustic treatments! They are thin but dense. Don't be fooled by how thin they are vs the lighter black foam panels - these absorb more reverb than those and are easier to install because you don't have to mess with double sided tape. Since they are denser, I think they will age better but we will see. I have the foam ones in another room so I can compare long term. I received one pack for free and bought another to test out with. As you can see in the photos, I've bought (at 100% my own cost) more packs to finish out the corner. This has helped tons with reverb / echo in the room. Please understand that this is an Acoustic Treatment but does have some limited soundproofing capacity. Acoustic panels are meant for acoustic treatment, which is the control of echoes and reverberation in a room. Whereas soundproofing is about preventing sound from entering or exiting a room. It is much harder to soundproof a room than it is to acoustically treat a room. To build a room that noise cannot enter and have no echoes, you will have to do both soundproofing and acoustical treatment. A room that is acoustically treated but not soundproofed will still be affected by outdoor sounds coming in, and a room that is soundproofed but not acoustically treated will be plagued by echoes since no sound can escape.

I didn't realize how many packs I needed to complete this wall and I got half done when I realized they line up together where u can't even notice the shift. Oh well. I still love them. They cut easy and they look great. I didn't want them for sound reduction so can't speak to that

Just as described. Looks nice and dampens some of the echo/reflections for my podcast.

It's not very good. It's not sticky

Too expensive for as many of these items it would take to complete most customers project.

Very sticky to your surfaces!! Easy to install.

I wanted to put some thing on my door to help with the sound reinforcement in my home office studio. Fully backed adhesive on these individual panels made it a breeze to stick on the door, and the brick shaped pattern lends itself well to cutting with a craft knife for those straight edges. It’s a good product that adds texture to the room and helps with reverberation.