6-Pack Heavy Duty 48" Bungee Cords - 1/2-Inch Diameter Cord - Coated Steel Hooks Six big bungee cords for securing over-sized loads or wrapping big bundles Heavy-duty multi-strand rubber core stretches easily with excellent tensile strength Polyester weave jacket protects against abrasions; sun and weather resistant, non-mildewing Tough spring-steel hooks, PVC coated to protect against scratches 48" length relaxed - stretches to 90"; 12mm (1/2") diameter, weight each 9 oz.