48 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.

Pensé que serían de mala calidad pero para le precio es perfecto recomiendo ampliamente y en mi caso si venía con adhesivos y hasta me sobraron

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.

I am a musician and these foam panels are super effective considering their price. Best way to hang on wall is using a glue gun. Even after a year, the panels can easily be removed without leaving any cosmetic scars. When hanging on your wall, be sure to alternate the directions of the panel grid lines as this helps absorb sound most effectively. So, one panel goes left to right, and then the one next to it goes up and down.