To use these posters and prints, simply find a nice spot in your home or office and hang them up. You can use tape, nails, or a hanging kit. Just make sure the surface is clean and dry. When it comes to cleaning, use a soft, dry cloth to gently wipe the surface. Avoid using any harsh chemicals or abrasive materials as they may damage the print. Also, keep the prints away from direct sunlight for long periods as it can cause the colors to fade over time. If you want to store the prints, roll them up carefully and keep them in a cool, dry place.