To use these prints and posters, simply pick a spot in your room where you'd like to add some art. Since frames aren't included, you can choose a frame that matches your style and put the print in it. Hang it on the wall using appropriate hanging tools. As for maintenance, keep them away from direct sunlight to prevent the colors from fading. You can gently dust them with a soft, dry cloth. Avoid getting them wet as it may damage the paper. If you want to clean them, use a mild, dry cleaning method.