Acoustic panels are high density, non and formaldehyde free and are made of 100% polyester fiber. Each acoustic panel is 0.1 square feet of 1 inch thick acoustic wedge, and our 12 pack covers an area of 1.1 square meters. Experience superior performance with soundproof foam panels for on-site sound processing in . Improved self-adhesive soundproof foam panels: Our pack of 12 acoustic panels features a self-adhesive design that ensures long-lasting adhesion. Installation is a breeze with just three steps: open the package, peel off the backing and stick. No additional tape required. Enjoy the permanent adhesion on the market. STYLISH DECOR & EXCELLENT PERFORMANCE Acoustic panels stand out from ordinary acoustic panels due to their vibrant colors and attractive appearance, making them the perfect choice for wall decoration. Our hexagonal acoustic panels are a fashionable addition to your space while providing excellent on-site sound processing for various venues. Versatile applications: acoustic panels are suitable for studios, apartments, entertainment cinemas and home offices. Our soundproof foam panels are a perfect and safe material for adults, children and pets, Manufacturer: Wrtysully