These drawstring trash bags are a perfect combination of durability and environmental friendliness. Not only does the plastic's innovative reinforcing bands help add strength, but it uses less plastic. A yearly equivalent would save up to 6.5 million fewer pounds of plastic and 140 million fewer trash bags in landfills! The 3-layer drawstring closure provides added convenience by making the garbage bags easy to carry and toss away. Each bag measures 13 gallons of space.