To use these posters and prints, simply find a nice spot on your wall and hang them up with a nail or poster hanger. Make sure the surface is clean and dry before hanging. When it comes to cleaning, you can gently dust them with a soft cloth. Avoid using harsh chemicals or scrubbing too hard as this could damage the print. If you want to store them, roll them up carefully and keep them in a dry place away from direct sunlight to prevent fading.