Gel Spun 100D
$5.75
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Ultra GSP is the strongest thread on the planet! Boasting a steel-like strength for its weight, this thread really lets you put the pressure on! Our gel spun polyethylene is supple, ties flat for tying small trout flies with a minimum of bulk.
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$4.95
$5.95
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$5.95
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$4.95
$5.75
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