Quills Synthetic from the Sibnymph company for the production of fishing flies for catching Grayling and Trout. An interesting transparent vinyl that has only one edge of a different color. The film allows you to segment the body of nymphs made of any material. Films with adhesive base width 1.5 mm
Video
Very nice video from _tiesflies_ https://www.instagram.com/p/DE5yD04B8RE/
Photo nice nymph