The ANCRA Heavy Duty Bungee Cord Assortment includes six bungee cords with two each in 24 inch 32 inch and 40 inch lengths. Designed with increased rubber, these cords provide more tension than standard bungee cords and feature a durable 9 to 10 millimeter diameter. Each cord is equipped with a medium duty gold chromate coated steel wire hook with a tip guard for added safety and reliable securing.