custom p wall painting 3d floor wallpaper universe starry sky wall non-slip thickened mural waterproof

maeterial:pvc ,size :custom every size .we can produce every picture ,if you have any like yourself picture ,we also can produce yourslef picture. please tell me long and wide?we will custom your size. example:width=2.8m long=1.7m,2.8m x 1.7m = 4.76m² . you need to order quantity:5 square meter width =3.5m long = 2.6m,3m x 2.6m=9.1 m² .you need to order quantity: 10 square meter width =4m long = 3m, 4m x 3m=12 m² .you need to order quantity: 12 square meter