UTC Ultra Thread 70D/PB/#194/For fly tying

• For fly tying only. • The spool is also designed for fly tying. • 100 yard roll.Approximately 91 meters. • Since the number of twists is small, it can be rolled evenly. • Lightly waxed.

A tying thread designed specifically for fly tying that can be wrapped flat and has high binding performance. Nylon thread is stretchy and can be tied with even force. Ultra threads are lightly waxed.This gives the thread a smoother feel, allows the head cement to fully penetrate the thread, and creates a durable fly. The spool is sized to rotate smoothly in standard bobbin holders. 70D (denier)/100yd (yard) roll. Denier is a size measurement standard in the textile industry.If 9,000 meters of thread weighs 70 grams, it is a 70 denier thread.