Semperfli Nano Silk binding thread 18/0 (30D)
In recent years, Semperfli's Nano Silk tying thread has become the most popular tying thread for many fly tyers. The binding thread consists of many ultra-fine fibers and is almost unbreakable. With the Nano Silk tying thread you can tie the smallest dry flies up to all types of streamers and salmon flies.
The thread can be spliced wonderfully!!!!
Contents: 50 meters per spool