To use these posters and prints, simply choose a suitable spot on your wall and hang them up using nails or adhesive strips. Make sure the surface is clean and dry. Avoid hanging them in direct sunlight as it may fade the colors over time. To clean, gently wipe with a soft, dry cloth. If there are stubborn stains, use a mild soap and water solution, but be careful not to soak the print. Store them flat in a dry place if you need to take them down for a while.