Focusound 80 Pack Acoustic Foam Panels 1" x 12" x 12" Sound Proof Foam Panles Soundproofing Noise Cancelling Wedge Panels for Home Office Recoding Studio with 420PCS Double-Side Adhesive

Soundproofing - Acoustic foam panels triangular grooves structure for better noise absorption, helps to reduce and absorb unwanted echoes, waves, reverb and flutter echoes for better recording effect. Upgraded Accessory - Additional 420pcs strong double-side adhesive tape is included for free, which helps you finish the installation better and protect your walls from damage. Can be removed easily. Quick Recovery - If this high-density foam doesn't return to shape, please soak it in water for a few minutes and dry in the air to recover the shape in 24 to 48 hours. Wide Applications - Suitably used not only for spot treating sound on walls in your studio and office but also for use in recording studios, vocal booths, control rooms. Professional Safe - With strong fire resistance and good air permeability, the acoustic foam panels can stop burning to prevent hidden fire hazards. Also, non-toxic materials won't do harm to your body while everyday use.