Semperfli Glo-Bright Floss

Glo Bright Floss Semperfli has improved the fluorescent floss created by Tom Saville with a thinner version that can be used on smaller flies or to produce better heads with finer layers, resulting in a more attractive head or rib on a fly. The Semperfli team, with their incredible computerized dyeing machinery, has matched the original colors defined by Tom Saville and produced Glo Bright Floss that has more uses, can be used on smaller flies, and is a step up from the original developed by Tom. Denier 400D Aught 2/0