JBER 24 Pack Red and Charcoal Acoustic Panels Studio Foam Wedges Fireproof Soundproof Padding Black Wall Panels 5 X 30 X 30 cm(RedBlack)

So of course people say these don't inflate or they have issues or whatever, I've been a sound engineer and a gamer/streamer for years now and these are great value look amazing and work a treat for the budget. You just need to have a little care when using these and use your noggin to get it to work properly it even has instructions in the pack that tell you to do this, so it can be a pain to re inflate after being vaccum sealed. So that's why I've attached a video with proof and how to get these to re inflate quickly and go to the shape you want to see. No I'm not sponsored or being paid to write this just giving some insider knowledge and a little tip so you all don't have to look around for a product that might not work or not look as good when this one works. Hopefully this helps

Très bien emballé,le produit et confo,rme,la mousse est revenue à sa hauteur sans problème,les rouges sont sympas les noirs aussi ,je recommande 👍

Nice product. Stayed neutral for absorbance bc bot in use just yet but great value for you money and overall great product.

Looks cool, not sure about acoustics. If you want for soundproofing use it with dense materials like gyprock, osb, plywood and add space between dense material and targeted wall. Dense material will do the most of the soundproofing though. Ideally start by making sure the room is sealed or as close possible since sound travels best though air -> gap underneath door = like a small open window. Make sure your door is soundproofed first before jumping to walls since most doors are hollow and will transmit sound well. If you want to stick to a surface i recommand small finish nails rather then adhesives. I tried 3M stickers and spray adhesives and both failed to give even a short lasting result. Maybe a hardening glue could do the trick, i think you need to make the glue penetrate to a certain depth inside the foam to get a good grip (not just a surface adhesive). Also easily takes back its shape, wet in water if it doesnt and wait.

These do the trick beautifully. However it seems like you guys are out of the 2" x 12" x 12" red color, any plans on getting them back? I definitely need some more.

Only had 1 pack out of 3 take longer than 1 hour to fully decompress. The 1st pack I ordered took a couple of days and that was after soaking in water.