Semperfli Nano Silk 18/0 Bulk Spool - 500m Shirts the Fusion Collection is built

the Fusion Collection is built for folks who fish regardless of weather

Exterior: 2mm 85% Yulex® natural rubber/15% synthetic rubber by polymer content

Nylon/polyester/spandex

Adjustable Lacing System

cutting braid

Semperfli Nano Silk 18/0 Bulk Spool - 500m Shirts the Fusion Collection is builtNano Silk is an amazing tying thread, extremely strong and fine it gives confidence to fly tyers and avoids build up. Nano silk MUST be used with ceramic bobbin holders. Although strong its fine fibres are almost weightless. 1kg of Nano Silk 50D will stretch over 50 miles or 85km. Loved by fly tyers, it is also used in the medical sector, for kites, archery, in tv and even in trials for NASA Nano Silk strength means it can cut through fine or hollow