Outside the wall to replace the sandstone, with its effect is similar to the material
The only man-made sandstone. It is a kind of imitation sandstone tiles. Natural building materials, thick atmosphere, three-dimensional sense of strong, especially suitable for high-grade office Home Furnishing and decorative wall painting
The cement is embedded in stone, also good. You can choose a small white stone, gravel, according to Jin said. Also cheap. If conditions permit, go to the river to pick up some white stones, it is better.