To use these posters and prints, simply find a suitable spot on your wall, use appropriate hanging tools (not included) to hang them up. Make sure the surface is clean and flat. When it comes to maintenance, avoid exposing the prints to direct sunlight for long periods as it may fade the colors. If there is dust on the prints, you can gently wipe them with a soft, dry cloth. Also, keep them away from water and moisture to prevent damage.