To use these posters and prints, simply choose a spot on your wall to hang them. You can use nails or wall - hanging strips. Since frames are not included, you may want to frame them to make them look even better. When handling the prints, make sure your hands are clean to avoid getting dirt on the paper. To keep them in good condition, avoid placing them in direct sunlight as this can cause the colors to fade over time. If there is dust on the prints, you can gently wipe them with a soft, dry cloth.