With a shimmering silver and grey geometric design, this faux concrete wallpaper has a contemporary flair. Distressed accents and textural elements lend to its stone inspired look. Cerium 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