To use these posters and prints, first choose a nice spot in your room. You can hang them on the wall using appropriate hanging tools like nails or adhesive strips. Make sure the surface is clean and dry before hanging. When it comes to maintenance, avoid exposing the prints to direct sunlight for long periods as it may fade the colors. Also, keep them away from moisture. If there is dust on the prints, you can gently wipe it off with a soft, dry cloth. That's all you need to know to enjoy your beautiful OUAT Malibu posters and prints!