Acoustic Foam Panels 80 Pack 12 X 12 X 1 In for Studio Wall and Ceiling

Acoustic Foam Panels, 80 Pack 12 x 12 x 1 inches, High Density Soundproof Wall Panels, Sound Dampening Absorbing Panels for Studio Wall and Ceiling,Black Soundproofing and Noise Reduction High-Density Polyurethane Versatile Application Various Shapes Wide Application Easy to Cut Product Structure: wedge,Polyurethane Density: 30kg/m³,Number of Pieces: 80,Color: Black,Item Model Number: SJ25-80,Product Weight: 8.36lbs/3.79kg,Whether Self-adhesive: No,Main Material: PU,Product Size: 12 x 12 x 1inch/300 x 300 x 25mm