Each sponge comescompressed, The product can be compressed and uncompressed, and the product will be restored after compression. Compression saves shipping costs.
Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices
12 Pack covers 12 square feet - Each tile is 1 square foot of 1 inch thick acoustic sponge.
For professional acoustic control, sound dampening, acoustic treatment, noise reduction - Reduce waves, reverb and flutter echoes in smaller to medium sized rooms.
MADE IN USA - Fire Retardant: CA Technical Bulletin 117