The Acoustic Foam Panels are designed to provide sound absorption and improve the acoustical quality of a space. Each panel measures 1 inch in thickness, 12 inches in width, and 12 inches in length, making it ideal for moderate sound control. With a pack of 52 panels, they are perfect for treating large areas. The black foam material is effective in reducing echoes and reverberations, making it a popular choice for music studios, recording booths, and home recording setups. The panels are easy to install and provide a sleek and professional look to any audio environment. Brand new, unopened package.