The TEKTON 6251 72 in. Heavy Duty Bungee Cord has a 1/2 in. diameter elastic strap that provides constant tension to keep cargo in place. It consists of weather-resistant brass plated spring steel hooks and a woven polyester strap cover. This bungee cord is ideal for quickly securing tarps and light cargo on trucks, trailers, vans and SUVs. And, don"t worry, it"s backed by the TEKTON lifetime replacement guarantee. So, go ahead, Take It On.