To use these posters and prints, simply find a nice spot on your wall where you want to display them. You can buy a frame separately and put the print in it for a more polished look. When handling the prints, make sure your hands are clean to avoid getting fingerprints on them. To keep them in good condition, avoid hanging them in direct sunlight as it can fade the colors over time. Also, keep them away from areas with high humidity. If there's a bit of dust on the print, you can gently use a soft, dry cloth to wipe it off.