All 4 strands can be used together on larger patterns or can be easily split for use on smaller patterns.
Danville 4 Strand Rayon Floss Yellow
120 Deniers Fly Tying Floss Thread Silk Shiny Fly Tying Materials Color, Size: 30
Material Talk with Fly tying Q&A: “Working with Floss, don't quit! Give it another chance!” – The•Quilted•Tyer
UNI-Floss Single Strand Rayon Floss Fly Tying Thread - AvidMax
300d Fly Tying Threads High Tensile Floss Line Fly Tying - Temu
Learn To Fly Tie - My Fly Tying For Beginners - Threads & Other Materials (Part 1)
140D thread for tying 6#~14# nymph,midge,dry/wet flies,scud flies ect. Thread is made of nylon material.It is very nice ,strong and durable. 70D
1PC 70D/140D Fly Tying Nylon Thread Floss Material Tying Nymph Flies 6-22 Size
300d Fly Tying Threads High Tensile Floss Line Fly Tying - Temu
Fly Fishing Tying Floss Thread for 140 Denier Nylon Thread Dry Flies Making Thread Material 100 Yards
Threads & Floss - Fly Tying Materials
Cheap Bimoo 12 Colors 70D Fly Tying Thread for Size 14~22 Midge Nymph Small Dry Flies Fly Fishing Lure Making Material
300d Fly Tying Threads High Tensile Floss Line Fly Tying - Temu