48 Pack BLACK RED Acoustic Foam Panel Wedge Studio Soundproofing Wall Tiles 12" X 12" X 1"

great product just as describe really cuts a lot of echo out

They look great after a week of letting them sit to get back to their normal size. Get the fluffy double sided tape seem to work really well

I purchased these tiles to sound condition a small podcast studio. The are thinner than the one inch sound proofing acoustic tiles I've worked with in other studios so they're a bit easier to work with. I've had some issues with the command strips recommended for adhesion, they tend to loose their grip on the titles before the walls. The tiles are very good at cutting down the echo from the walls and basic sound dampening to allow for better acoustic shaping in the room. They do not by any stretch of the imagination provide a sound proofing effect, only a sound conditioning effect. Which is exactly what I was looking for in this case. If you need sound proofing you'll want to go with tiles that have at least a one inch depth and better acoustic dispersion patterns.

Good enough for what I was looking for. One 48 pack in a 10x9 gaming room took away the echo of our voices. Put them up with the command strips

These panels are NOT red and black they are Coral and Grey. They never expanded to one inch even after waiting 24 hours and using their “quick recovery guide” smell horrible and hasn’t dissipated in 28 hours DO NOT BUY!

Black was ok red was cheap and really thin

Used recommended adhesive but had to use glue to get it to stay up. Looks cool once up

Easy to install and performs great.