About This VERSATILE APPLICATIONS: Our 4" GeoCell is a testament to exceptional engineering; Whether you're working on landscaping, creating pedestrian paths, or constructing light load pads, this GeoCell system sets a new standard for your DIY patio projects PEDESTRIAN USE ONLY: Crafted with care, our Modified Polyethylene gravel grid is designed specifically for pedestrian areas; Experience safety and stability with every step EASY TO INSTALL: This GeoCell system makes it easy to install, simply spread out the material, anchor to the ground, and fill the cells with either soil, grass, sand or gravel; For the best results, we recommend using 30 J-hooks per installed unit HIGH PERFORMANCE MATERIAL: Boasting a tensile strength of 1885 lbs per square foot, our perforated polyethylene material ensures durability; Whether you choose gravel or grass fill, our system delivers exceptional results GENEROUS DIMENSIONS: With a generous section size of 9 ft x 17 ft and a substantial thickness of 4 inches, our GeoCells cover an expansive area, providing 160 sq ft per section Overview Color : Black Material : 4" Thick Brand : Standartpark Product Dimensions : 4"L x 108"W Style : Modern