To use these posters and prints, simply find a spot on your wall where you'd like to display them. Clean the wall surface first to ensure better adhesion if you're using adhesive. Hang them with a nail or a wall - hanging kit for a secure fit. When it comes to maintenance, keep them away from direct sunlight to prevent fading. If they get dirty, gently wipe them with a soft, dry cloth. Avoid using any harsh chemicals or abrasive materials as they may damage the print.