Our size refers to 300cm(width) x 210cm(height)，NOTE: If our list does not have the size you want ,please contact us via amazon message,no matter what size you order, you will get the overall pattern, the proportion! If you feel that you are not the size you want, please contact us and we can tailor it for you. We can customize any size. We have a lot of pictures to choose from. WALLPAPER: our exclusive wallpaper is made of durable and safe silk material, more comfortable, easy to install and can be replaced in the blink of an eye. Suitable for living rooms, bedrooms, offices, bars, restaurants, shops, etc. COLORS: UV resistant lasting colour, odourless, water resistant. All materials are safe and we are the industry leader without wrinkles without bubbles and no smell!and are appropriate for children's rooms or bedrooms. EASY TO INSTALL! Installation is simple, anyone can do it! Just mix the adhesive wallpaper with water and apply directly to the wall. Then apply each strip one by one. All products in our shop are authentic "XLMING Wallpaper". We have a large selection of high definition silk non-woven wallpaper in our shop, search "XLMING Wallpaper" on Amazon, you will surely find your favourite decorative wallpaper. If you have any questions, we are always at your service., Weight: 2.0 Kilograms, Manufacturer: XLMING