To use these posters and prints, simply pick a spot in your room where you want to add a decorative touch. You can hang them on the wall using appropriate hanging materials as frames are not included. When handling the prints, make sure your hands are clean to avoid smudging the ink. To keep them in good condition, avoid exposing them to direct sunlight for long periods as this can cause the colors to fade over time. If they get a bit dusty, you can gently wipe them with a soft, dry cloth.