This rotary fly tying vise is well designed and will give you years of trouble free service. Vise jaws are easily adjusted to accept fish hooks from size 26 through 5/0. 360 degree rotation is smooth and continuous but is easily locked in place with a single twist of the locking knob. Vise head angle is adjustable and can be set to suite your perferences. C-clamp mount holds vise firmly to workbench and tables as thick as 2". Includes bobbin cradle.