The Keeper 40" Ultra Bungee Cord is constructed from quality materials for versatility and dependability. The bungee cord is designed with a durable outer jacket to withstand UV rays and weather damage. Inside, premium rubber delivers optimal performance and elasticity. Over-sized glass-filled polypropene sheathed steel hooks prevent rust, scratching and marring of personal items and vehicles while providing up to 3x the endurance than conventional hooks.• Great for home, work, recreational, on-the-go and much more• Great for securing and bundling items• Durable UV resistant outer jacket• •