VN NYMPH SKIN- 4.5MM. This stretchy skin is the hottest product around for nymph and larva bodies. It wont degrade in your fly box like rubber typically does. Nymph Skin will allow you to tie the most realistic abdomens in 3 simple steps. Also use for wing cases and other applications. Great range of match the hatch colors plus they can easily be marked for more realism (Chartpak AD Markers). Virtual Nymph- Nymph Skin is used by Bill Logan, Steve Thornton, Oliver Edwards, Marcus Hoffman and many of the worlds best known fly tyers. Check out Waxy the Waxworm. 4.5mm width. Tying instructions are printed on the packet. Caddis Green only.
Numerous companies are trying to copy this product - if you are offered it BEWARE, it's a cheap copy and it rots when wet. Check the rest of the product line form Virtual Nymph here- Virtual Nymph Products, United Kingdom.