Transform any space into a soundproof haven with our 2-inch thick, high-density polyurethane acoustic panels. Designed with a unique pyramid shape, these panels effectively absorb and eliminate unwanted noise, echoes, and reverberations, enhancing the quality of your audio and video experiences. Whether you're setting up a home theater, recording studio, office, or game room, these panels provide the perfect solution for sound control. Each panel covers 1 square foot and comes in a pack of 36, offering a total coverage of 36 square feet. The panels are made from flame-retardant and environmentally-friendly materials, ensuring safety for your home and loved ones. Easy to install and customize, you can cut them to any size and attach them to walls, ceilings, and doors using double-sided tape or spray adhesive (not included). Experience rapid expansion as the panels quickly return to their full size and shape after unpacking. Choose between two density options, 25kg/m3 or 30kg/m3, to suit your specific needs. Create a serene and soundproof environment with these versatile and high-performance acoustic panels. Color: Polyester.