Created by US special ops paratrooper to have usable tangle free cord exactly when needed. In a true emergency or survival situation there isn’t time to untangle cord. TRD delivers high strength cord when you need it most and it’s built-in cutting blade eliminates the need for additional tools. Whether you need cord for camping, survival, work, around the house or on the farm, the TRD makes using cord fast and simple without the hassle of tangles. Simply pull out what you need, cut it and you're done. The rest will be stored away until you need it again. If you run out, don't worry. It's re-loadable.