This signed poster is a great collectible or a cool wall decoration. To use it, you can simply hang it on your wall using a picture hanger. When handling the poster, be gentle to avoid further creasing. Keep it away from direct sunlight to prevent fading and discoloration. If it gets dirty, you can use a soft, dry cloth to gently wipe the surface. Don't use any harsh chemicals or cleaners as they might damage the print or the signature.