12 Pack Acoustic Panels Self Adhesive Sound Proof Foam, High Density Sound Acoustic Foam Panel, 12 X 10.23 X 0.4 Inch Hexagon Wall Panels in Home,Office,Reccording Room,Studio (Fruit Green)

12 Pack Acoustic Panels Self Adhesive Sound Proof Foam, High Density Sound Acoustic Foam Panel, 12 X 10.23 X 0.4 Inch Hexagon Wall Panels in Home,Office,Reccording Room,Studio (Fruit Green)