To use these prints and posters, first, find a nice spot on your wall where you'd like to display them. Since frames aren't included, you can pick a frame that matches your style and put the print in it. Hang it up carefully using appropriate wall - hanging tools. As for maintenance, keep them away from direct sunlight to prevent the colors from fading. If they get a little dusty, you can gently wipe them with a soft, dry cloth. Don't use any harsh chemicals or abrasive materials on the prints, as this could damage the paper or the ink.