SPECIFICATS: Size - 12 X 12 X 2 inches,pa of 6; Covera - 6 square feet; Weight - 0.12 lbs per panel; Material - Thi and high density polyurethane; Design - Periodic groove structure enhances both functality and aesthetics EXCEPTAL REVERB & NOISE REDUCT: Crafted with premium open cell fo and unique groove structure,these acoustic absorpt fo panels are excellent at diminishing room reverb,echo,standing waves,and noise. When applied to walls and ceilings,they are highly effective in cancelling sound reflects to imp the sound clarity in the space. NRC (Noise Reduct Coefficient): 0.8; Avera Absorpt Coefficient: 0.77 FLE RETARDANT & ECO-FRIENDLY: Our sound proof fo wall panels are fle retardant ( Technical Bulletin 117-2013),odorl and non-. Their high density,durable,and high resilience design s long-lasting performance. Besides,these modern wave style fo tiles are for interior wall and ceiling art decorat VERSATILE APPLICAT: Our sound dpening fo panels are for a wide ran of acoustical treatments. Ideal for recording studios,home theaters,offices,music studios,ging rooms,vocal booths,basement,streing rooms,living room,bedroom,and more. They are an excellent choice for podcasters,YouTubers,and streers to create a superior o experience EASY TO CUT/ INSTALL & MINIMAL WALL DA: Our acoustic sound panels are very soft and flexible,making them effortl to cut with a knife and install. You can quily set up these panels using the TroyStudio double-sided tape (search B0D498LQCN,sold separately), spray adhesive or small screws. pared to self-adhesive fo,installat using an external adhesive leaves minimal fo residue on your walls upon removal.