Using these wall murals is easy. First, clean the wall surface to make sure it's dry and dust - free. Then, peel off the backing paper of the mural and stick it smoothly on the wall starting from one corner. Smooth out any air bubbles as you go. When it comes to maintenance, you can gently wipe the mural with a damp cloth to keep it clean. Avoid using harsh chemicals as they may damage the mural. Also, make sure the wall is well - ventilated to prevent moisture build - up. And don't try to stretch or bend the mural too much during installation to avoid tearing.