High tensile-strength nonwoven polypropylene fabric is easy to use | Enhances soil stability and controls erosion while providing a stable and lasting foundation for water features, retaining walls, trenches, and planting projects | Needle punched nonwoven polypropylene geotextile fabric with a random, three-dimensional pore structure and a uniform, felt-like consistency. Superior drainage characteristics versus woven geotextile fabric | Virtually indestructible; unaffected by hydrocarbons, mildew, rot, & freeze-thaw cycles while diffusing gas and fluid build up | Made in the USA & backed by a 20-Year Limited Manufacturers’ Warranty! Made from UV and chemical resistant 100% virgin polypropylene & is 100% recyclable