Uni Products Uni-Floss Fly Tying Thread - White 600 Denier

Uni Products Uni-Floss Fly Tying Thread - Strong and shiny, Uni-Thread is used to build up the bodies of popular flies such as the Humpy. This 600 denier floss is comprised of 50% nylon and 50% rayon. 600 denier 50 percent nylon and 50 percent rayon makeup Strong and shiny Use to build up fly bodies