20 rolls of Misu wallpaper, with a width of 0.53 and a length of 10 meters, each roll of wallpaper is 5.3 square meters, and 20 rolls of wallpaper are 106 square meters. Because the wallpaper has to be matched, the loss must be reduced. The lowest price from 40 yuan to 60 yuan is already very good. It is recommended to buy non-woven fabrics with good quality. The pvc material is very thin and easy to break. The price of wallpaper is about 30 labor per roll.