Renzetti Master's Vise 

This is the ultimate true rotary vise, designed for the production tyer and perfect for saltwater flies. The Renzetti Master handles size 28 through 10/0 hooks with one jaw--and the hook is always on the center line. One-quarter turn lever handle locks hooks so tightly they will break before they slip. Ball bearing head for precision alignment, motion. Includes material clip, heavy duty pedestal base and adjustable bobbin cradle. Lifetime warranty.