Premium Plain Burlap Roll, Untreated, 7oz Burlap (300 Foot Roll, 36 Inches Wide) Top quality 7 ounce burlap is tough enough to resist rips, tears and rotting Untreated to be biodegradable for the environment Use for: covering seeds, frost protection, erosion control, tree wrap when transplanting, covering compost Meets strict EPA standards 300 foot roll (100 yards), 36 inches wide, and weighs 40 pounds