8-Pack Large Fold Soundproof Wall Panels — 24 x 12 x 0.47in High-Density Acoustic Foam (100% Polyester, 45° Chamfer)

Made from premium 100% polyester with flame-retardant treatment, these panels are suitable for safe use in any room. The pack includes large fold-style acoustic foam panels sized 24 x 12 x 0.47in that are engineered to be 25% thicker and 35% denser than traditional panels, offering increased durability and improved sound absorption. A self-adhesive design lets you mount them without tools, and the removable tape helps prevent damage to walls. The modern 45° chamfered edge design supports flexible layouts and pattern arrangements. Ideal for studios, home theaters, offices, and living spaces where better acoustic control is needed.