1PC 70D 140D Fly Tying Thread Floss For size 6 ~ 22 Flies Trout Bass Fly Tying Material Red Olive Red Grey with Standard Bobbin
Size: 70D 140D Fly Tying Thread
Color: 20 Colors for option
Length: about 100yards/spool
140D threads are generally used for size 6~14 flies tying.
70D thread for tying14#~22# small midge, nymph, dry flies
Spooled in Standard Bobbin that compatible with your standard bobbin holder.