50 Pack Black 12 "X 12 "X1" Acoustic Panels Studio Soundproofing Foam Wedge Tiles,

Great quality, great packaging, and exactly as described. The dimensions are accurate and the cuts are precise - this was the most important factor for me. It did take a while for the colored ones to return to their original size after unboxing vs the black ones. About 48 hours vs a few hours, but when they did it was a perfect cut square and the the dimensions were exact. You can always speed up the reshaping process with a hair drier. I would buy this brand again simply due to dimensional accuracy, but the price was hard to beat for how many panels you receive. Best of all, no more echo in the basement.

You get more than enough to soundproof a office or a moderate sized bedroom with an order of two or three of these. I have a video that shows the size of the package and how it will be packed. I’ve had these on my walls for at least a month now, and I’ve tried different configurations to soundproof the best. The foam of the material is a type of semi tough foam that will not break if you want to glue it or tape it onto walls and then take it off again. The soundproofing tiles are square 12“ x 12“ I believe. I would recommend not soundproofing a wall corner to corner, making it completely a foam wall. There is a point where you reach a diminishing marginal returns of soundproofing quality with the more foam that you add. I’ve done the best by spreading them out in a pattern like structure. I have 12 inches of soundproofing from tile and then I have my regular drywall wall. Like a checkerboard style. The soundproofing tiles are pretty easy to install. I would recommend getting some tape or glue that will not harm your wall. The soundproofing tiles are black, so they also look the best in a dark colored room. Overall, these tiles are exactly what I expected.

Works on a budget. Very thin but if you're using them to fill some gaps they are perfect

I'm truly awestruck by the quality, shipping time, and packaging of these sound panels. At first I had about 50 bucks to spend, so I found these guys, and I was hesitant to buy at first (no reviews, and advertisement picture looks kind of sketchy/unprofessional, but I went through with it, considering I can just get a refund if things went sour. It literally was sunday night when i ordered, and it shipped monday around noon, and was delivered Thursday at 3pm. It was expected on friday night-saturday. It was very fast, and i live in northern Indiana and these came from the bottom of Tennessee. That's pretty good. And when I opened my package, i received a vacuum sealed 4 inch thick 10x10 inch package (48 panels in it) within the amazon box woth plenty of bubble wrap. I sliced open the box and set all the panels to expand back to size. They all expanded within 2 days, and have no tears or dents. They are really durable, and the color is very rich and solid, not faded at all. I am very happy and satisfied, and I highly highly recommend these guys, because they really know what their doing. The ONLY thing that isn't perfect, is the grammar on the instructions. It looks like a 6 year old types it. it read (word for word) : dear buyer.if shape is not very good.Can quick recovery in the water.soak in water for 1 minute.wring out water.3-4 hours fast recovery"... some improper grammer, period where not supposed to be, and no spaces at beginning of new sentences. But other than that these couldn't be more perfect!

I ordered 9 packs to cover a 9x12 room. The purple ones never finished expanding even after waiting almost 48 hours and were all different shades of purple. The black was fine. However - after finally putting them up I realized the polyurethane foam smell triggered my asthma and chemical sensitivity. Headaches. Watery eyes and wheezing. I've had to order an air purifier and leave the window open for multiple days. They look fine and are doing the job of removing the echo in this room. The thickness just like other reviews on the purple ones is not consistent meaning they don't always line up. We used a staple gun and spray adhesive for the concrete portion from an auto parts store to secure them.

Me gusta que vienen compacto, y al abrir el paquete toman el tamaño real, solo la observación que los de un color eran más grandes que el otro así que cuidado al montar.

Mine never came with adhesion stuff. But worth the buy for quantity and its quality. I would definitely buy again from seller. It comes with instructions. But i put mine in the shower. Then squeezed them like the sponges that they are. After i out them in the dryer for 10 minutes. Fastest way to do it! Lol I would love to buy teal/dark green/turquoise and grayyy. The maroon is also a great option.

Half damaged/missing shaped from the bad packaging method. I would not waste your time with this product. And they are thin, probably worse than a temu/wish order Giving any stars is too much..

Vienen sellados al vacío, lo que no es problema ya q al sacarlos y dejarlos unas horas estirados se inflan. Pero me ayude con un secador para detallar ya que quedaban partes aún aplastadas. Todo bien a excepción de uno que venía con defecto que no se pudo reparar de un lado, que no es gran cosa porque todos los demás muy bien. Me apoyé de un comentario de aquí para utilizar el secador ya que no viene como una recomendación en el envío. Eso sería de mucha ayuda para los que lo adquirimos.

I was a little nervous about purchasing these due to some of the reviews of them not expanding properly. I bought 5 packages and every single tile expanded perfectly within a couple hours of opening. No issues whatsoever. I can not speak to the acoustical benefits because I did not purchase for that reason. I did not use any adhesive so I also can not speak to that. Overall I am very happy with this purchase.