5 spools of  Steelon Wire Leader Fishing line by Berkley is a high-quality leader line designed for heavy-duty fishing applications. With a line weight of 45 lb and a length of 30 ft, this leader line provides durability and strength for securing bait and attracting fish. The steel construction ensures easy spooling and smooth casting, making it a reliable choice for anglers looking for a reliable and high-performing fishing line.