4 Pack Acoustic Panels, 48 x 24 x 2" ound Proof Foam High Density Studio Wedge Tiles Fire Resistant Acoustic Panels for Home,Office, Recording Room, Studio (Black-4 Pack)

4 Pack Acoustic Panels, 48 x 24 x 2" Sound Proof Foam High Density Studio Wedge Tiles Fire Resistant Acoustic Panels for Home,Office, Recording Room, Studio (Black-4 Pack)

Focusound 300 Pack Yellow Point Double-Sided Adhesive Dots for Acoustic Soundproofing Foam Panels

24 Pack-12 x 12 x 2 Inches Pyramid Designed Acoustic Foam Panels, Sound Proof Foam Panels Black, High Density and Fire Resistant Acoustic Panels, Sound Panels, Studio Foam for Wall and Ceiling