These National Geographic space maps/posters are great for decoration or educational purposes. Hang them on your wall to add a touch of space to your room. To use, simply unfold and hang using your preferred method like tape or picture hangers. When handling, be gentle to avoid any creasing or damage. Store them folded in a dry place away from direct sunlight to keep the colors vibrant. If they get dirty, you can use a soft, dry cloth to gently wipe them clean.