The SMHAEN bobbin holder pro. is the only super functional, micro adjustable-tension fly tying bobbin holder in the world today. Whether youre a beginner or a professional fly tyer the bobbin holder delivers maximum thread control, thanks to a unique patented tension system, placed so you are able to adjust tension with only one finger, while still working on your fly.

Thanks to the perfectly designed ergonomic frame shape, you dont even feel the internal tension system in your hand, A ceramic tube, and the well balanced bobbin holder, gives you perfect thread control.