To use these Ohana Pizzeria posters and prints, first decide where you want to hang them. You'll need to get your own frames as they're not included. Once you've framed them, use nails or adhesive hooks to hang them on your wall. 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 dust on the prints, gently wipe them with a soft, dry cloth. That's it! Enjoy your beautiful wall art.