Clean and simple, this dazzling geometric design will add a modern Scandinavian feel to rooms. Its palette of soft grey, beige and sage hues has a subtle look. Trilogy is an unpasted, non woven wallpaper. Unpasted non woven material; 20.9-in repeat, straight match; Washable and strippable; 20.5-in by 33-ft long roll; Covers about 56.4 square feet