Embossed wallpapers (non woven): Embossed wallpapers are made of paper with a synthetic backing, which offers many possibilities. Embossed non woven wallpapers do not expand with humidity, are easy to install with low or no water-based glue, preventing moisture from stressing the wall. They are lightly washable, meaning they can be cleaned with a damp sponge and mild detergent. Be cautious with cleaning agents that contain chlorine, as they may cause the colors to fade!