To use these posters and prints, first decide where you want to hang them. You can use regular wall hooks or sticky strips depending on your wall type. When handling the prints, hold them by the edges to avoid leaving fingerprints on the surface. Keep them away from direct sunlight as it can fade the colors over time. If there's dust on the prints, you can gently wipe them with a soft, dry cloth. That's all you need to do to enjoy these beautiful pieces for a long time.