6pcs Pyramid Shape Sound Absorbing Cotton Foam Acoustic Panels Studio Soundproofing Foam(Black )

Good appearance and acoustic characteristics, suitable for sound absorption, sound insulation, shock prevention, prevention. Perfect for working with sound on the wall of your studio or . Generally used for indoor sound absorption processing and indoor sound insulation. Conition: 100% Brand New Item Type: Soundproof Foam Material: Polyurethane Color: Black Size: Approx. 25 x 25 x 5cm Celsius 9.8 x 9.8 x 2in Weight: Approx. 315g Celsius 11.1oz