Wood plastic composite (WPC) wall panels are made of wood fibers and recyclable plastics. Environmentally friendly, formaldehyde free, waterproof, fireproof, durable, and easy to clean. The panel surface is covered with wood grain film finish, adding an elegant style to the monotonous walls and making the room look brand new. Each set of slat wall panels includes 12 wall panels, 4 trim, 24 installation accessories, and screws. The size of each wall panel is 46.5 inches x 6.6 inches, with a thickness of 1 inch. Easy to install: Cut the required length with a chainsaw and secure with installation accessories.