Ultra Gel Spun (GSP) Thread

GSP is the srongest thread, boasting a steel-like strength for its weight. Gel spun polyethylene is supple and ties flat. Approximate breaking strength is 4 pounds. Use for tying small trout flies with a minimum of bulk. You can really put the pressure on when tying. Available in White. Some remaining stock in colors. 50 yard spool. Item# 972