To use these posters and prints, simply find a nice spot on your wall to hang them up. You can use nails or wall hooks for this. If you want to make them look more polished, you can get a frame separately. When it comes to maintenance, keep them away from direct sunlight to prevent the colors from fading. Also, avoid getting them wet. If there's a little dust on them, you can gently wipe them with a soft, dry cloth. These prints are designed to last, so with proper care, they'll look great for a long time.