New developed 150yards/spool 6/0 nylon fly tying thread in standard bobbin 6#-16# wet fly&nymph scud fly lure tying materials
140D nylon Fly Tying Thread
Perfect For Size:6#~16# for 140D
Fit for standard bobbin holder.
Application: tying 6#~16# nymph,midge, wet flies,scud flies ect.
Color:20 optional colors as picture show,for you to choose from
Packing:the listing price is for 1spool.