Dewitt 12YR350 3- by 50-Foot Non-Woven 12-Year Landscape Fabric DeWitt Weed-Barrier 12 Year 3ftx50ft 12 year weed barrier is a full 3oz/sq.yd fabric, hydrophilic treated for increased water permeability This product is made in China DeWitt weed barrier 12-year is an easy-to-use, environmentally safe fabric that controls weeds before they start The non-woven, hydro philic treated fabric allows air and water to pass through Dewitt landscape fabric minimizes light penetration to suppress weed growth Fabric is treated to minimize degradation due to UV light exposure The design also prevents unraveling and makes the material easier to cut; measures 3 by 50 feet