To use these posters and prints, simply pick a spot in your room where you want to decorate. You can hang them on the wall using appropriate hanging tools, or prop them up on a shelf. When handling the prints, make sure your hands are clean to avoid smudging the ink. Keep them away from direct sunlight and high humidity to prevent fading and damage. If there's dust on the print, you can gently wipe it with a soft, dry cloth.