Olive Green Ultra Thread 70 Denier is a wonderful thread to tie with. It does a great job of lying flat on the hook and is fine but strong. This 70
Ultra Thread - 70 Denier - Olive Green
Ultra Thread 70 Denier – Dakota Angler & Outfitter
Blue Ribbon Flies
Fly Tying Thread 8/0 Waxed (26 Colors) – LeLe Flies
70 Denier UTC Thread – charliesflybox
Wine Ultra Thread 70 Denier is a wonderful thread to tie with. It does a great job of lying flat on the hook and is fine but strong. This 70 denier is
Ultra Thread - 70 Denier - Wine
North Carolina's Trout Trifecta - Page 3 of 4 - American AnglerAmerican Angler
UT 70 Denier Thread — First Drift Fly Co
Fly Tying Thread, Construction, & Materials - Fly Fisherman