To use these posters and prints, simply find a nice spot on your wall where you want to decorate. You can use regular wall hooks or sticky strips to hang them up. When handling the prints, be gentle to avoid creasing the paper. Keep them away from direct sunlight as it can fade the colors over time. If the print gets a bit dirty, you can use a soft, dry cloth to gently wipe it. Don't use any liquids or cleaning agents as they might damage the paper and the ink. With proper care, your poster or print will look great for a long time.