To use your poster, simply find a nice spot on your wall and hang it up using appropriate hanging materials. When handling the poster, make sure your hands are clean to avoid getting dirt on it. For long - term display, try to keep it away from direct sunlight, as this can fade the colors over time. If the poster gets a bit dusty, you can gently use a soft, dry cloth to wipe it. That's all you need to do to keep your poster looking great!