Renzetti's unique tapered protrusion insures maximum thread spool tension and the bobbin’s ruby tip will keep the thread moving smoothly and prevents your fly tying thread to cut into the bobbin tube.
Back in the early 70s, Andy Renzetti offered the Ultra Midge Bobbin. Andy is excited to re-offer a piece of functional history. This bobbin is designed for those who tie primarily small "midge" style flies.
The lead and wire fly tying bobbin has a large diameter tube to accommodate lead or wire. Renzetti's unique tapered protrusion insures maximum thread spool tension.
