3D Acoustic Slat Wall Panels combine sound absorption, sound proof, environmental protection, aesthetics, convenience, durability and thermal insulation, making them an ideal choice for modern interior decoration. What's Included? 2 Pieces Per Box 18.55 Square Feet Per Box Features Excellent Sound Absorption: 3D wood slat acoustic wall panels can effectively absorb and disperse sound waves, significantly reducing noise. In addition, it also has certain thermal insulation properties, which can effectively regulate the indoor temperature, enhance the comfort of the space and reduce energy consumption. Environmentally friendly and healthy: made of natural wood or environmentally friendly materials, suitable for families, offices and other spaces that require high environmental protection. Easy to install: the shiplap wall panel adopts modular design, the installation process is simple and fast, no need for complex tools, and it is easy to maintain and replace in the later stage. Strong durability: High-quality wood or composite materials are moisture-resistant, mildew-resistant and wear-resistant, with a long service life, suitable for a wide range of environments, especially for humid or dusty areas. Package: 2 PCS Wall panels (106-inch x 12.6-inch Each), the square of total panels is about 18.56 sq. ft.(2672.6in²)