Bring dark glamour to your walls with this bold geometric design. Angular black linework against rich charcoal is both timeless and luxurious. Kachel 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