52 Pack Acoustic Panels 1 X 12 X 12 Inches - Acoustic Foam - High Density- Soundproof Studio Wedges - Charcoal
FONESO Acoustic Panels High Density Soundproof Foam Panels for Walls, Sound Absorbing Panels, Acoustic Foam Panels Fire Resistant for Studio Recording 1"x12"x12" (24Pack), Black : Amazon.co.uk: Musical Instruments & DJ