DEKIRU 8 Pack Acoustic Foam Bass Traps Corner Blocks 12" x 7" Studio Foam Soundproofing Foam Panels Noise Reduction Wall Soundproofing Pads Perfect for Studio/Home/Theater

Back to normal size: Open the compressed vacuum package and place the foam panel in a ventilated place for about 24-48 hours Our 24 stand by superior customer service will leave you worry-free after your purchase.