To use this poster, simply choose a spot on your wall and hang it up with a nail or a poster hanger. Make sure the surface is clean and dry before hanging. Avoid hanging it in direct sunlight as it may fade the colors over time. To clean the poster, use a soft, dry cloth to gently wipe away any dust. If there are stubborn stains, you can use a slightly damp cloth, but make sure to dry it immediately. Keep it away from moisture to prevent warping. With proper care, this poster will look great for years.