12PCS Acoustic Panels for Wall, Self Adhesive Wall Panels High Density Sound Absorbing Panels Sound Proof Insulation Beveled Edge Studio Treatment Tiles (Square-Grey)

• Superior Soundproofing: Our Sound Dampening Panels are made from HIGH DENSITY polyester fiber, 300lbs per cubic yard, better Sound Insulation than other soundproofing foam padding! • Our acoustic foam panels are sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and fade resistant. • Our sound-absorbing panel adopts a Square design. The Square shape can achieve a wide range of sound-absorbing and noise-reducing effects. At the same time, you can use the sound-absorbing panel for fashionable Design. • Easy to Install & Cut: The sound-absorbing board has glue on the back, please tear off the protective layer directly when using it, it is suitable for all kinds of walls and can be easily pasted, you can use a knife to easily cut out the shape you want. • Wide Applications: Great for spot treating sound on walls in your studio or office - The perfect sound proofing padding for recording studios, control rooms, offices, home studios, and home entertainment theaters.