To use these Kingdom Riku posters and prints, simply pick a spot in your room or office that could use some decoration. You can use tape or adhesive strips to hang them on the wall if you don't have a frame. 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 prints, you can gently wipe them with a soft, dry cloth.