To use these Halloween posters and prints, just find a nice spot on your wall or anywhere in your room to hang them up. You'll need to get your own frames if you want to display them that way. When handling the prints, make sure your hands are clean to avoid getting smudges on the paper. To keep them looking great, avoid exposing them to direct sunlight for long periods as it might fade the colors. Also, keep them in a dry place to prevent any damage from moisture. That's all you need to know to enjoy your 'Queens of Halloween' prints for a long time!