Semperfli

Specially formulated Gel Spun Polyethylene 30D 18/0 Relative Breaking strains 1140gm 2.51lb Nano Silk lays perfectly flat you get no thread build ...

Specially formulated Gel Spun Polyethylene 50D 12/0 Relative Breaking strains 1900gm 4.2lb Nano Silk lays perfectly flat you get no thread build u...

Specially formulated Gel Spun Polyethylene 100D 6/0 Relative Breaking strains 3,800gm 8.4lb Nano Silk lays perfectly flat you get no thread build ...

Specially formulated Gel Spun Polyethylene 200D 3/0 Relative Breaking strains 7,600gm 16.8lb Nano Silk lays perfectly flat you get no thread build...

240 yards Prewaxed Lays flatter due to lighter twists Ideal for Fine Dry flies, European Nymphs and Buzzers Braking Strains 12/0 489 gm 17.25 oz

240 yards Prewaxed Lays flatter due to lighter twists Ideal for Fine Dry flies, European Nymphs and Buzzers Braking Strains 8/0 754 gm 26.0 oz

240 yards Prewaxed Lays flatter due to lighter twists Ideal for Fine Dry flies, European Nymphs and Buzzers Braking Strains 6/0 938 gm 33.01 oz

18/0 30D 2 core twisted thread to lay flat Ideal for smaller flies Stronger than Uni Caenis and Danville Spiderweb Breaking strain approx. 400gm 2...

Specially formulated for fluorescence 120 Denier Thread Aught (or /0 sizing) 6/0 use as hot spot, fluorescent ribbing, body or hot spot tail Use ...

Genuine very buggy polyyarn ready for simply wrapping around a hook to dub a dry fly. Dry Fly Polyyarn Black has a specific gravity of 0.91 g/cm³ s...