Our size refers to 300cm(width) x 210cm(height), Note: If our item is not the size you want, please contact us via Amazon message, we can customize any size. Product features. Our wallpaper is a high quality non-woven material, resistant to warping and odourless. Printed with environmentally friendly, non-toxic inks to keep children and families safe, 100% environmentally friendly and safe. Easy to install! Anyone can do it. Simply mix wallpaper glue with water and apply directly and evenly to the wall (do not apply wallpaper glue to the wallpaper). The wallpaper is then pieced onto the wall strip by strip and wiped with a dry rag. Decoration: the wallpaper will catch the eye of all your guests! Thanks to it, the atmosphere will become even more welcoming. The atmosphere will become even more welcoming thanks to our beautiful and imaginative patterns. If you have a favourite picture, we can create wallpaper for you that will definitely meet your satisfaction. Feel free to customise your favourite wallpaper. Our shop is a professional wallpaper seller. Our shop has a large selection of HD beautiful background wallpapers. There is always one that suits you. You are welcome to choose., Weight: 3.968320716 pounds, Manufacturer: Art Wallpaper