There is two ropes that allow for flexible of the tightness of lid, making it easy to operate and secure The Wood Chipper Bag is make of Nylon materials, wear resistant and tear resistant It can easily carry and firmly collect wood chip, fragment and other waste from wood chippers, making your yard cleaning work orderly, saving time and effort Large capacity designs meets your needs for large scale collection and storage, reducing the trouble of frequent bag chang The Wood Chipper Bag is not only dirt resistant and easy to care for, but also effectively integrated into various outdoor environment, which is both practical and beautiful, Manufacturer: JDNH