What is the best material for feng shui images?

Well, as upstairs said, white marble is really good, but personally, there is no best feng shui, only the most suitable feng shui. If you are short of wood, this kind of white marble is not as good as ebony feng shui. If you are in LMNT, the feng shui of gold-plated brass is better. If there is water shortage, it is no exaggeration to use white marble! If there is a fire, use wood feng shui, but paint the outside red! Lack of soil or use wood feng shui image but paint yellow!