QIHANG 10m Thickening White Brick Wallpaper for Walls Rustic Tv Background Wall Paper White Color 0.53m10m=5.3m2 This wallpaper is printed on expanded vinyl(PVC) This wallpaper not pre-pasted,need use glue and powder paste pattern repeat size is 20.5 inches * 20.5 inches Antimicrobial Product Protection works to inhibit bacterial odors, stains and mold and mildew growth 1 roll is 20.5 inches wide by 393 inches long and covers 57 square feet