Delivery time: 10-20 working days / shipped separately Beautiful wallpaper! This wallpaper is made of certified materials, it is printed with ecological, certified pigments. The price mentioned is for 1 m2 of wallpaper. Use the tool to easily calculate how much wallpaper you need and the total amount. Please note: it is not possible to return this wallpaper! Use: The wall on which you want to stick the wallpaper must be clean, dry, slightly absorbent and well prepared: – fresh wall – covered with plaster, plasterboard or other absorbent building materials must be primed with a special primer (or diluted wallpaper glue), min . . 2 hours before application. Make sure that the primer penetrates into the substrate and does not leave a layer on the surface that could weaken the adhesive, – wall covered with paint – wash it with painter's soap, and in case of a thick layer of paint (e.g. silicone, washable), rub with sandpaper (to increase the adhesion of the adhesive to the substrate) and degrease. – wall covered with wallpaper – remove all layers of old wallpaper. If there is any visible damage to the wall after removing the wallpaper, it should be repaired and the entire wall primed.