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Uni Glo Thread glows in the dark after charging with UV light. Uni Glo Thread is a 3/0 tying thread for fly tying work that needs a glow-in-the-dark effect. Charge the thread with sunlight or a UV torch before use. Each spool uses 180 denier thread and holds 50 yards. Key Features Glow-in-the-dark thread Charges with sunlight or a UV torch 3/0 size Product Details 180 denier 50 yd spool
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🇺🇸 Ship from USA · On Agora since 2026
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