SPECS - Length: 80 inches | Width: 72 inches | Material: Cotton/Polyester Blend | Product Weight: 9 pounds (single blanket); 110 lbs./dz | Color: Black | Quantity: 1 Sound Blanket HEAVY DUTY MATERIAL - The sound dampening blanket consists of 100% recycled cotton batting wrapped with a woven cotton/polyester fabric shell for superior sound absorbing. GROMMETS FOR EASY HANGING - Each sound proof blanket has grommeted holes along the 72" width to use an an alternative to a curtain wall, panel, sliding door, or room divider for reducing noise. UTILITY SOUND BARRIER - These acoustic blankets help make for better sound for a music studio booth, a gaming live stream, the microphone for a podcast, or as an alternative to a rug for drums and other band equipment. Due to the use of colored recycled material in this blanketâ€s filler, please exercise caution when using on light-colored furniture. If the cover becomes damaged or ripped, blanket replacement is recommended., Weight: 9.45 pounds, Manufacturer: US Cargo Control