Pound-for-pound, this strap is the strongest, most resilient available. Indispensable on the job when a strong, quick 'pull' is needed; a potential life-saver when a vehicle becomes immobile. Lightweight and easy to stow; based on the same principle used to make vehicle seat-belts by inter-weaving poly fibers to produce amazing flexile-strength that's extremely durable. Longer, 20-foot length is more practical and versatile. Double-reinforced end-loops are more adaptable than metal hooks--without metal-on-metal contact to scratch or mar surfaces. Resistant to moisture and mold for long service-life. Makes a great gift of safety to any vehicle owner.