These Starry Robot posters and prints are super easy to use. Just find a nice spot on your wall, peel off the backing if it's a sticker - style print, or use a frame if it's a regular print. Hang it up and enjoy! As for maintenance, keep them away from direct sunlight to prevent fading. If they get a bit dusty, you can gently wipe them with a soft, dry cloth. Don't use any harsh chemicals or abrasive materials as they might damage the print. That's all you need to know to keep your Starry Robot posters looking great!