To use this poster or print, simply find a nice spot on your wall and hang it up with a nail or poster hanger. Make sure the surface is clean and flat for a better look. As for care, keep it away from direct sunlight to prevent fading. You can gently dust it with a soft cloth every once in a while. Avoid getting it wet, as it might damage the print. If there's a small stain, you can use a mild cleaner on a corner first to test, and then clean the stain carefully if it's safe.