Just arrived...Alec Jackson Premium Japanese Silk Floss! This single strand silk floss comes with 18-meters wrapped on a card board cylinder, which is packaged in a small reusable zip-lock bag. This is the best packaging to keep you floss from becoming tangled or abraded while stored in your tying kit. Billed as the ultimate floss for Classic Salmon Flies, Alec Jackson Japanese Silk floss is perfect for fancy steelhead flies as well. Click Here For Alec Jackson Silk Floss!