To use these posters and prints, first find a nice spot in your room where you want to display them. You can hang them on the wall using a picture - hanging kit that you can easily get from a local store. Since the prints are made with high - quality paper and inks, they'll last a long time. But to keep them looking great, avoid exposing them to direct sunlight for long periods as it might fade the colors. When cleaning, just use a soft, dry cloth to gently wipe away any dust. Don't use any liquid cleaners as they could damage the print. That's all there is to it, and you'll enjoy your beautiful 'Lunoct Reunion' print for years to come.