Artificial stone, Cultured stone: This series is rich in texture and has a great range of color. The randomly shaped stones have an inviting look of the natural cobble while some stones just like natural volcano stones. The various kinds of shape and color present different kinds of styles. You can choose the corresponding standards according to your needs. And it enhances a multitude of interior and exterior as well as courtyard designs. The range is 3-4.5cm heights and 10-43cm lengths.