Using these Starry Olympus posters and prints is easy. Just find a spot on your wall where you want to display them. Since frames are not included, you can pick a frame that matches your style and decor. Hang it up and enjoy the beautiful art in your space. When it comes to cleaning, use a soft, dry cloth to gently wipe off any dust. Avoid using water or harsh chemicals as they might damage the print. Also, keep them away from direct sunlight for long periods, as this can cause the colors to fade over time.