To use these posters and prints, simply find a nice spot on your wall where you want to decorate. You can buy a frame separately to make it look even better. When hanging, be careful not to bend or crease the print. For maintenance, keep them away from direct sunlight as it can fade the colors over time. Also, avoid areas with high humidity. If there's a little dust on the print, you can gently wipe it with a soft, dry cloth.