8/0 UNI-Thread is the favorite fine
fly-tying thread of fly –tiers all
over the world. Noted for being
exceedingly strong for its diameter.
It is used and recommended by many
noted fly-tiers/authors such as Jack
Dennis, Bob Lindquist, Dick Talleur
and Paul Marriner. 8/0 UNI-Thread is
made of continuous polyester
filaments, slightly bonded, which
ties flat on the hook and comes
waxed in 23 hatch-matching
colors 200 yard spools.