Using these 3D wall and ceiling murals is easy. First, choose the place you want to decorate and wipe it clean. Before sticking, hold the mural to see the best way to position it. Then, peel the backing from the bottom of the paper and start sticking from the middle outwards to both ends. Remember, the wall and ceiling murals have different patterns, so buy them separately. Since they are made of non - woven twill fabric and are waterproof, you don't need to worry about water spills. However, avoid using abrasive cleaners. If there is dust, just use a soft, dry cloth to gently wipe the surface. Also, be aware that there may be a slight color difference between what you see on the screen and the actual mural due to monitor settings.