Our NaturPavR(sm) MicroScapeR(sm) includes naturalized aggregate Xeripavers that drain 100%. We naturalize them by aging them via our exclusive antique, cobbling process. We then embed real flat rock between them as stepping stones that look even more realistic. The finished surface is strong and tight. We walk and drive over them Embedded pebbles and rocks are held firmly, enabling normal landscape maintenance , i.e. sweeping or blowing clean it is not disturbed. Drains water through the pervious pavers 100%. Also makes a very realistic "water-side" feature or pathway.