Priced, Packaged and sold as a double roll Double Roll Dimensions: 20.5 in. x 33 ft. = 56 sq.ft Prepasted - Washable - Strippable Discover a wealth of tempting design from innovative geometrics to molten metallics to sculpted florals and beyond in the Ashford Whites Collecton from York Wallcoverings. Manufactured on SureStrip™, a unique high performance substrate, this ultra-easy removable wallpaper is guaranteed easy to install and easy to remove; simply use water to activate. Bold in scope, contemporary in mode, this angular raised wallpaper design, Theorem by Ashford House, speaks of one's love of adventurous decor and all things modern.