Kuchoow Soundproof Wall Panels, Self Adhesive Acoustic Panels, 12 Pack High Density Sound Proof Panels for Walls, Brick Sound Absorbing Panels for Home Studio Office 12"×12"×0.4"

These seem to work well and look good doing it. The adhesive on the back is VERY strong and actually overkill. Be careful with your walls, these are not made to come off. You can unfold/cut open large cardboard box and stick these to that, then just just a few tacks/double sided tape/etc to fasten the whole cardboard + sound panels unit to the wall :)

Does a great job of dampening sound and the adhesive is holding up so far!

Easy to apply and works well to dampen noise and insulate, but will leave a stick residue on removal. Overall very pleased with the look and efficiency.

These work very well and it kills the noise.

Very good purchase

I bought two different manufacturers and they don’t last and this one I can’t return because the representative lied and didn’t process my return like the other one did. They will make you peel it to return it. The sides became lose and was out but not the middle so make sure you get the right product before you have to make your walls look worse to return.

Me and my boyfriend just moved to a new place and I've been trying to help him set up his home music and streaming studio, which is why I decided to order this 18 pack of sound dampening wall panels. The sound carries a lot when you live in a quiet country area with hardwood floors so I got these to help reduce the loudness of the sounds when he's playing or streaming. They don't soundproof, but they do dampen the sound a bit and make it a bit less loud, but not dramatically. They are easy to install and didn't have any kind of "new" chemical type odor some products have. Overall, they do help some, but don't totally solve the issue.

Love it