To use these prints and posters, simply choose a spot in your room you'd like to decorate. You can hang them on the wall using nails or adhesive strips (not included). Make sure the surface is clean and flat for a better look. As for maintenance, avoid exposing the print to direct sunlight for long periods as it may fade the colors. If there's dust on the print, gently wipe it with a soft, dry cloth. And remember, since frames aren't included, you can pick the frame that best suits your style and the overall decor of your space.