Sampo Black Beauty Leaders boast nylon-coated stainless steel wire with ball-bearing swivel and lock snap on the lure end. Per 2. Available: 12, 30-lb. test. 9, 30-lb. test. 9, 20-lb. test. 6, 20-lb. test. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Line.