Flybox Ultrafloss
Specially designed low diameter floss, which bridges the gap between a 70dnr (size 8/0) thread and a standard floss. At only 100dnr, Ultrafloss is strong enough to tie with, less prone to splitting and makes neater hotheads on flies. NEW BLACK ULTRAFLOSS! At 100dnr the black Ultrafloss is perfect for the serious fly tyer as you can build up buzzer bodies much quicker than a conventional thread. It also lays flat for a neat finish.
