Wedge Style Acoustic Foam Panels 2 Pack - 12in x 12in x 4 Inch Thick Tiles - Soundproofing Acoustic Studio Foam - Forest Green Color | Studio foam, Sound proofing, Forest green color
Geepro 8 Pcs/set Soundproofing Foam Studio Acoustic Panels Pyramid Fireproof Panels Foam Tiles Sound Insulation Absorbing, 11.8x11.8x1.96 inch - Walmart.com