Christmas Sale Sonic Acoustics 12 Pack Acoustic Foam Panels 0.4'' X 12'' X 12'' Sound Absorbing Panel, 3d Unique Soundproof Foam Insulation, Fo Accessory [eGVUuMRo]

[SUPERIOR SOUNDPROOFING]: Our sound proof foam panels are made from HIGH DENSITY 100% polyester fiber, 300lbs per cubic yard, better Sound Insulation than other sound foam! These sound panels are sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and fade resistant. | [STYLISH]: 0.4'' X 12'' X 12''. Our sound proofing padding for wall/soundproof wall panels has stylish design that doubles up as a decorative wall art in your favorite space, which allows you to leave countless beautiful memories in a comfortable environment. | [EASY TO INSTALL]: These sound dampening panels work on both general-purpose spray adhesive and double-sided tape. Simply attach spray adhesive or 3M double-sided tape (not included) to the back of each acoustic panels and adhere in the desired position. | [WIDE APPLICATIONS]: 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