To use these posters and prints, simply choose a suitable spot on your wall and hang them up using appropriate hanging tools. Make sure the surface is clean and dry before hanging. When it comes to maintenance, avoid direct sunlight as it may fade the colors over time. Gently dust the posters and prints with a soft cloth occasionally to keep them looking their best. If there are any stains, use a mild cleaning solution and a soft sponge to clean the affected area carefully.