KEEPER 32 in Ultra bungee cords combine technological advances with innovative features, making them stand out as the ideal bungee cord for a variety of personal and commercial needs With a steel core inside, it is stronger than conventional bungee hooks and a glassfilled nylon outer sheath adds grip and protects belongings All Ultra bungee cords are made from premiumgrade cord with a woven outer jacket that resists damage from UV rays and weather KEEPER bungee cords are available in a range of highly visible colors Bulk