Items ordered are priced per single roll, but packaged as double roll. This item must be ordered in even quantities of single rolls. Two single roll covers approx. 20.5 in. x 33 ft. = 56 sq.ft Prepasted - Washable - Strippable This faux flat stone looks very authentic thanks to the coloration, shadows, cracks and rough surface. It looks like sand stone, often used in the Prairie School of architecture. In brown and grey or cream and taupe, use this wallpaper in Arts and Crafts and contemporary style homes, among others.