Reyhui Mountain with Lake Photo Wallpaper Landscape Wall Mural for Bedroom Living Room TV Background Sofa Wall (not self-Adhesive) Dimension This mural wallpaper is cut into 9 pieces for easy installation, each in 21.6\\”x120\\”,total size is 195\\”x120\\”(495x305cm)(W x H). Each piece is marked with a number. You can place it in order during install it.