For tying the smallest flies in the fly box with super-thin tying thread.
- Optimised bobbin weight (17g) helps keep tension on material during tying
- Teflon-coated bobbin arms for smooth spool revolution
- Clever Micro Slit Foam design in bobbin nose to retain constant thread tension
- Bobbin tube made of zirconium ceramic to reduce thread breakage
- Comes with a bobbin threader