To use these posters and prints, first find a great spot in your room where you want to add some style. You can use tape or picture hangers to put them up on the wall. Make sure the surface is clean and dry before hanging. 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. Store the prints in a cool, dry place if you're not using them right away. Also, keep them away from direct sunlight for long periods as it can fade the colors over time.