To use these posters and prints, first find a great spot in your home or office to hang them. You can use nails or wall - hanging strips, depending on your wall type. Since frames aren't included, you can choose a frame that matches your decor style and put the print in it. When it comes to maintenance, keep them away from direct sunlight to prevent the colors from fading. If there's dust on the print, you can gently wipe it with a soft, dry cloth. Avoid using any harsh chemicals or wet wipes as they might damage the print. Also, be careful when handling the print to prevent any creases or tears.