Nano Silk is an amazing fly tying silk. Made from Gel Spun Yarn, (gsp) is the strongest fly tying yarn you will find but so thin it can be made to disappear! We use the 6/0 yarn for predator and sea fishing patterns. It is ultra strong and designed for those large flies!
WARNING: Cancer & Reproductive Harm -
This product may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.
http://p65warnings.ca.gov/
