Artificial stone, Cultured stone: The texture is somewhat thick and the surface is rough. The entire effect is just like being piled up by densely placed stone veneers, which makes a sense of compactly moving of the mountains. Moreover, the color and shadow effect in the surface makes it just like the natural fault. It fits for many kinds of building interior and exterior designs. The length is 19.5-51cm while the thickness is 2-6.5cm.