To use these posters and prints, first choose a nice spot in your room to hang them. You'll need to find your own frame if you want to display them that way. When handling the prints, make sure your hands are clean to avoid getting dirt on them. To keep them looking great, avoid hanging them in direct sunlight as this can fade the colors over time. Also, try to keep the area around them clean and dry. If there's a little dust on the print, you can gently wipe it with a soft, dry cloth.