I am honored to be a pro staff member of Tuffleye/Wet a Hook Technologies over the years. I dig all their products mainly because they use safe blue light and are of high quality. Tuffleye has changed the game for fly tying by allowing you to construct and build flies easier and more durable. Here’s a fun email I got from one of the founders of Tuffleye, Ned Lunt. Visit Tuffleye!
“I have worked with Dr. Kenneth Krysko in FL to get them the tuffleye material and instruction needed for this project in the Florida Museum of Natural History. They have been very kind to us in their credits.