The HMH CX Crossover Fly tying Vise is the first in-line rotary, all-steel tube vise also happens to be the most versatile, and will make you re-think what it means to hold a tube. The new tube jaws will hold tubes rock-solid, with or without junction tubing installed, and with or without steel mandrels. Ultra smooth in-line rotary action and sleek profile for easy tying of tiny micro-tube streamers or huge saltwater patterns. When youre finished with tying tube flies, simply remove the tube converter tool, slip in the HMH Omni Jaw for conventional tying on hooks, and youve got the best rotary vise money can buy. Made in Maine, USA., with a lifetime guarantee against manufacturing defects.