Presto Geosystems geocells are innovative, three-dimensional, honeycomb-like structures crafted from high-density polyethylene (HDPE). These structures are designed to stabilize soil by confining and reinforcing it, which helps to prevent erosion and enhance load-bearing capacity. By creating a network of interconnected cells, geocells distribute loads more evenly and improve the overall stability of the ground. Perforations also make water movement much simpler.