12 Pack Set 2" X 12" X 12" Acoustic Foam Panels, Studio Wedge Tiles, Sound Panels wedges Soundproof Sound Insulation Absorbing, 25 Blocks Square Design

3D ACOUSTIC DESIGN: Our 2 inches foam provides moderate sound control on walls or ceilings.

Perfect for individuals to reduce and absorb unwanted echoes, waves, reverb and flutter echoes.

ENVIRONMENTAL PROTECTION: Made up of environmentally friendly polyurethane foam at 50/lbs per cubic yard, the acoustic panels not only have effective sound absorption characteristics, but also will not cause any harm to our body.

QUICKLY RECOVER TO NORMAL SIZE: Open the Vacuum package, put the foam panels in a ventilated place about 24-48 hours.

Another method is soaking the foam in water for one minute then wring the foam out water, use air dry it or use a hair dryer.

You can also let them simmer under the sun as well! WIDE USE: Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices.

Easy to shape and cut to size, altering won’t affect performance.