Traditional Culture Encyclopedia - Traditional virtues - What is the sand in the water? How is the effect on the external wall?

What is the sand in the water? How is the effect on the external wall?

Sand-in-water is the effect of imitating marble and granite by adding colored sand technology on the basis of water-in-water (liquid granite coating). The stone-like effect of well-made underwater sand products is very realistic. The exterior wall is very upscale. I will send you a photo.