Weather Resistant: Keeper 30 in. Bungee Cord is designed with an outer jacket to withstand UV rays and weather damage. Vinyl covered steel hooks protect against rust, scratching and marring to personal items and vehicles. Expansive For Your Needs: Adjustable and highly elastic for light duty applications. Easy to Use: Simply wrap the cord around the item, and then place hook around secure mounting point. Additional Features: Durable design stretches over your cargo. Ideal Use: Great for securing cargos, tarps, bikes, racks and bundling small items.