Acoustic Foam Panels, Sound Proof Foam Panels For Walls, High Desnsity Studio Soundproofing Wedges - Fire Resistant & Noise Absorbing For Studio, Office, Home (Black, 1"X12"X12" 12Pack)

[Rapid Expansion]What makes our acoustic foam panels unique is that they puff up to full shape and size rapidly. Usually it takes about 24 hours to expand,NO NEED to wait 2-3 days and greatly save your time! You won't worry for the package of vacuum sealed any more. [High Density - Professional Sound Absorbing]Made with flexible, professional-grade acoustic foam, our panels are dense and consistent in firmness, ensuring reliable acoustic absorption performance. They're perfect for removing echoes and background sounds in video, audio recording, interview, meeting, podcast, live, music, and gaming rooms. [Improve Sound Quality & Clarity]Our high dense acoustic foam panels can effectively delete standing waves and flutter. Sound listens less harsh and much clearer after these panels installed on wall or ceiling. Perfectly good for video, audio recording, interview, meeting, podcast, live, music, and gaming room. [Easy to Install]Our sound proof foam panels for walls are lightweight and can be installed on a variety of surfaces. They are easy to shape and cut to size, and altering won't affect their acoustic performance. No special tools are needed for installation. Please note: Double-sided tape/strips or glue are not included and must be purchased separately.