To use these posters and prints, first choose the perfect spot in your room. You can hang them on a wall using a picture - hanging kit (frames not included, so you'll need to get your own if you want them framed). For best results, keep them away from direct sunlight as this can fade the colors over time. When it comes to cleaning, use a soft, dry cloth to gently wipe off any dust. Avoid using water or cleaning chemicals as they might damage the print. With proper care, your 'Battle of Destiny' posters and prints will stay vibrant and beautiful for years.