Introduction: 1.Size:17.7"(W)x118"(H). Our wallpapers are seamless patterns, easy to place the way you want them, even if it takes several attempts. 2. You don't need to be professional. Do not peel off the entire liner backing at once. Peel off 1 to 2 feet at a time and work your way down. 3. Notes: Colors can vary slightly due to different lights and displays. The image is only a reference. Due to the manual measurement and different measurement methods, please allow a 1-3cm deviation. Thank you for your understanding. 4. Please ensure that the product should be used only on smooth, grease-free surfaces before sticking. Please wipe it with a damp cloth, then make sure the wall is dry before sticking the wallpaper. Wallpapers of any size or style can be customized. If you have any needs, please get in touch with us. 5.Important Notice: When you purchase multiple wallpapers, they are actually shipped rolled together. Therefore, it is normal if you only receive one roll of wallpaper. Please open it and count the quantity to check.