1 roll of HIGH Quality Series weed control Landscape fabric, ideal for the experience gardener. New and sealed in shrink wrap a 3 ft by 100 ft roll. That puts it in the range of 15+ years of service when properly installed over the landscape. Weed control Landscape fabric effectively helps block weeds from growing and stealing valuable nutrients from your plants. Excellent permeability allows water, air and nutrients to get right to the root of your plants, creating healthy gardens and beautiful landscapes.15+ Year Weed Barrier - 1.5 oz. - HQ Series Weed Barrier 15 Yr. is a cut above the competition's Mid-level products. Ideal for mid-term weed control for annual plantings, this polypropylene product consists of three layers of laminated spunbond fabric for added strength and extra light blockage. Allows water, air and nutrients to pass through, promoting healthier plants. Helps prevent the germination of weed seeds. Helps reduce soil erosion. Guaranteed to last 15 years when properly installed. Color - Black Material - PP Spunbond Size - 3' x 100' ***Please note this is environmentally friendly material and will degrade under direct UV Sunlight. Please make sure to properly cover the fabric completely with mulch or dirt to work properly.