Stonfo Tool Bar, This handy tool holder mounts on a vise stem (up to 10 mm diameter) and fits all standard vise shafts. It features spaces for bobbin tubes, handles of Elite series tools and a pair of scissors. You can also mount the Stonfo magnifier on the other end from the vise stem. Machined blued steel. Simply insert the vise shaft, adjust the tool bar's height and put your fly tying tools in the various holes in the tool bar. Your tying tools will stay neat and orderly and you won't waste time looking for them while tying flies.