Thick Acoustic Foam Panels, 12 X 12 X 4 Inch 12 Pcs Broadband Sound Absorbing Foam, Dense Soundproof Padding Tile, Recording Studio Foam Absorber, Pyramid Decorative 3D Wall Ceiling Panel

SPECIFICATIONS: Dimensions - 12 X 12 X 4 inches, pack of 12; Coverage - 12 square feet; Weight - 0.21 lbs per panel; Material - Thick, high-density polyurethane; Design - Pyramid pattern improves both function and visual appeal.
OUTSTANDING REVERB & NOISE REDUCTION: Made with premium open-cell foam and a distinctive groove design, these acoustic absorption foam panels excel at reducing room reverb, echo, standing waves, and noise. When placed on walls and ceilings, they work very well to cancel sound reflections and enhance audio clarity in the space.
NRC (Noise Reduction Coefficient): 0.9.
FLAME RETARDANT & ENVIRONMENTALLY FRIENDLY: These soundproof foam wall panels are flame retardant (California Technical Bulletin 117-2013), odorless, and non-toxic. Their high-density, durable, and resilient construction ensures enduring performance. These contemporary wave-style foam tiles are also excellent for interior wall and ceiling art decoration.
VERSATILE APPLICATION: These sound dampening foam panels are ideal for a wide variety of acoustical treatments. They are perfect for recording studios, home theaters, offices, music studios, gaming rooms, vocal booths, basements, streaming rooms, living rooms, bedrooms, and more. They are a superb option for podcasters, YouTubers, and streamers to achieve a superior audio experience. EASY TO CUT/INSTALL & MINIMAL WALL DAMAGE: These acoustic sound panels are very soft and pliable, making them easy to cut with a knife and install. You can quickly set up these panels using double-sided tape (search B0D49BBSCB, sold separately), 3M spray adhesive, or small screws. Compared to self-adhesive foam, installation using an external adhesive leaves very little foam residue on your walls upon removal