The elegance of marble, now more glamorous than ever. The veining of this marble wallpaper is inked in silver metallics against white for added luxury. Siward is an unpasted, paper wallpaper measuring 20.9 inches wide by 33 feet long, covering approximately 57.5 square feet per roll. Unpasted paper material. 25.2-in repeat, drop match. Washable and peelable. 20.9-in by 33-ft long roll. Covers about 57.5 square feet.