To use these posters and prints, simply find a nice spot on your wall and hang them up. If you want, you can get a frame separately to make them look even better. When handling the prints, be careful not to touch the printed surface with dirty hands to avoid smudging. Keep them away from direct sunlight and high humidity to maintain their color and quality over time. If there's a little dust on them, you can gently wipe it off with a soft, dry cloth.