12Pcs Square High Density Polyester Fiber Acoustical Panels SoundProof Padding,Sound Absorbing Noise Board for Wall Sound Dampening Used Studio Office Home KTV 12"X12"X0.35"inch | Lazada PH
Frcevzoie 52 special indoor sound insulation board, suitable for sound training room, anchor room, movie theater and all acoustic improvement (black) (Black) : Amazon.co.uk: Musical Instruments & DJ