Wallpaper Republic Byronian Hills Slate Blue Wallpaper $265 Single roll measures 27" x 32' 9" (72 cm x 10m). 27" repeat. Straight match. Class A double-layered non-woven wallpaper... This means that it is not the wallpaper that has to be pasted, but the wall, so you can forget the hassle with the wallpapering table. The material is washable, and can be removed again easily, even after years. All Wallpaper Republic products are custom print to order and ship in 10-14 days.