Acoustic Soundproof Wall Panels 12-Pack - 14"X12.1"X0.4" High Density Sound Dampening - Dark Green Hexagon

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 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.

I may have gone a little overboard but it looks good. I used small nails to apply them because it's less damage to repair than adhesive. They go up fast and do the job. And they cut easy with a razor blade if you need to shape them at all. I feel like the price point is a little high but I think I bought more than is necessary.

Purchased to install behind a wall mounted TV (TV was removed to install the paneling as seen in picture,) they do not stop all sound so soundproof is a bit of a misnomer, I did not have the expectation that they would be truly soundproof but others might be wondering about it. They reduce the sound level that is carrying through the wall and eliminates most of the echo effect that was occurring, the TV can be heard clearly in the area intended now instead of half of the building. They also look nice, are easy to cut with a utility knife and easy to install, even on a textured wall. If I had done the entire wall and not just what was behind the TV, I imagine the sound reduction would have been even better but the configuration of the room also has doors that are often open which we could not block or put paneling on but the reduction was definitely noticeable even so. At this price, I don't think they get better than this.

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!

Quality sound absorption tiles, blends in well.

These are easy to hang up, they look great, and they do their job! I’m using these in the sensory room in my SpEd classroom. They are still on as securely as the day I put them on!

The material amazing and it actually does soundproof your room