To use these posters and prints, simply pick a spot on your wall and hang them up. You can use your own frames if you want to display them better. When handling the prints, make sure your hands are clean to avoid getting dirt on them. Keep them away from direct sunlight as it can fade the colors over time. If there's a little dust on the print, you can gently use a soft, dry cloth to wipe it off. That's all you need to do to enjoy these beautiful artworks for a long time.