Acoustic Panels 12-Pack Soundproof Wall Panels 12"X12"X0.4" Sound Panels High Density Sound Dampening Panels - [Dark Green Square]

Really really good, works quite well to dampen sound and lower echo. It's not meant to work miracles, but it certainly works the same or better than the generic foam "acoustic panels" with spikes. The material is very high quality and just feels like it was made well. These work very well as a Voice actor to make audio sound less tinny, and are a GREAT decoration that makes the room look much nicer. Doesn't have adhesive on the back, but that's probably a good thing that allows them to package it very efficiently and you don't have to wait hours for them to inflate and none of them were physically defective in any way.. Just use some good double-sided mounting tape and you'll be golden. They're not very heavy. The accuracy of the manufacturing is very good, the bevels and shapes were cut very evenly and consistently. They just feel SO high quality in-hand. They are fairly sized, they cover up a fair bit of space, I would recommend getting at least two twelve packs, each a different color. They don't have any noticeable outward smell, but smelling them up-close smelt like pleasant fresh linen. They're a bit on the expensive side, but for very good reason. You are paying for high quality and it shows.

I bought these to reduce sound transferring through the walls. I bought 3 packs and they were all the same size and thickness. I hung these with 1 inch dress maker pins with regular nail heads. Pleased with the results!

Does not include a way to hang them in the wall. Kind of a bummer. Otherwise they look good.

Absolutely love these panels! Perfect fit for my son’s room, quick and easy set up. Must buy your own heavy duty double sided sticky tape.

Exactly how they seem in the images. Amazing material and looks pretty nice!

Label suggested double sided tape like Gorilla tape. It does not adhere to these panels. They fall within 24hrs of placing on the wall, the tape coming off the panel, not the wall. I've since tried hot glue. Haven't found a solution that truly works yet. But the color and quality seem great!

I bought these in just about every color to put up in a YMCA. They are fabulous. So easy to install. I made a spacing jig and they went right up. It took longer to put the stickers on them than it took to put on the wall. It did several things. It helped with the sound in the room. It added color and interest. It gives people who rent the room places to pin up decorations. That way I don't have tape all over the walls and windows. There are different areas where people can take picturesIt also hides the sin on the walls from years of holes. We have many compliments on the room. It is fun. Most importantly it was very reasonably priced. Love, love, love how it turned out.

Great product, should have been more careful to read that these do NOT come with with their own adhesive. I used Gorilla double sided tape and it’s holding up well. I also bought an exacto knife kit to cut the shapes in half. Overall would recommend