12 Pack Acoustic Panels, 12"X 12"X1" Sound Proof Foam Panels, High Density Soundproof Wall Panels for Home Studio, Acoustic Foam Wedges Absorbing Noise (Black-Grey)

These acoustic panels made a huge difference in my space! I installed them in my home office/studio, and they effectively reduce echo and outside noise. The material feels high-quality, and they look great on the wall—both functional and stylish.Installation was super easy; they stick well with adhesive strips or command hooks. I noticed an immediate improvement in sound clarity, making them perfect for recording, streaming, or just creating a quieter environment.If you need affordable and effective acoustic treatment, these are a great choice. Highly recommend!

I would give this a 5star rating but I dislike the two sided little sticky tape. Works good I should had bought two more but it has muffled my sons room a tad. I feel two more might do some justice. The tape is small and time consuming. Still gets the job done just small. Great look to my sons room and the price is right. Again, no issue just the tape I don't feel for. Durability is just fine and I've heard of a smell, we haven't detected that.

You need to separate the rows from each other, when mine were delivered, they weren’t taking shape until I realized the end was stuck to the adhesive, making it impossible to reform to the original shape.

I knew these wouldn't be top tier in this price range but just some things to consider.They have peel off backings and an adhesive on the back, this adhesive barely held on my wall for a day. I think they know this so they also include double-sided adhesive squares. Be warned these are much stronger adhesive and will peel the paint off your wall, unfortunately they don't seem to stick very well to the foam and even after redoing the entire wall using these squares I had several fall off over night.The QA on these are also not the best, not every square is cut to the same dimensions, so this makes laying out a nice alternating pattern on your wall more difficult. Nothing was way out of whack but I'd say they were +/- .25 of an inch.They come in a vacuum sealed pack to compress them for shipping. All of them came back to life nicely aside from the top and bottom 1/2 pieces per package. Those had some issues returning to normal state, even after following the instructions for how to restore them. Tugging on them with your fingers was the best way to get them back to shape but they still don't look as nice as the squares that weren't on the top or bottom of the pack.Several days in and they still stink, it's not the most offensive smell but it's unpleasant.Compared to something like the Auralex foam squares, these can't compete, but overall I'm pretty happy with the way my wall turned out for the price.Verdict: they are OK, decent for the price but not without fault.

The funny thing about these is they claim to be fast rising and “not like others that take 24-48 hours” but the directions state it takes 24-48 hours to expand lol these never came to full size after three days of leaving them out. Most of the are still as flat as they were delivered. Returning.

Work well. While remodeling our teenagers rooms, we put them in between the wall that tvs butt up to. If one turns theirs up, doesn't bother the other at all!

As described

I ordered 4 packs of 12 adhesives of the panels back in Deceember 31st 2022 and they stuck for 4 months then peeled off and removed my paint. Now I have to go spend $ I don't have on paint to fix it when Amazon wouldn't fulfill a refund.Overall, 2/5. Decent sound coverage, but doesn't stick long and may remove paint.