To use these prints and posters, first choose a suitable location in your home or office. You can hang them on the wall using a picture - hanging kit (frames not included, so you'll need to get your own if you want one). When handling the prints, make sure your hands are clean to avoid getting dirt or fingerprints on them. Keep them away from direct sunlight as it can fade the colors over time. If the print gets dusty, you can gently wipe it with a soft, dry cloth. With proper care, these prints will last for a long time and keep looking great.