Product details:

US Cargo Controls sound blankets are manufactured with a woven cotton/polyester shell around a 100% recycled cotton filler for the ultimate in soundproofing. These are our thickest blankets, in an 85g weight fabric, compared to our non-woven blankets in 30-35g weight fabrics. A woven black polyester binding adds durability and features nine grommets across the 72 inch side for easy hanging. These sound blankets can also be used as moving blankets to prevent damage by wrapping valuables with a thick protective covering. Soundproofing blanket furniture pads protect items from scuffs, scrapes, dents, and abrasions during a move or while in storage.