100% RUST-FREE CONSTRUCTION. Rotary Vise is constructed with Stainless Steel Stem, CNC Aluminum Arm, 40Cr Jaws, and Aluminum C Clamp.FULL 360-DEGREE ROTATION. Ball Bearings are loaded to both end of main shaft to provide smooth 360 rotation. The long handle enables quick, easy and precise angle adjustment. Front and rear big-knob screw design makes it easy to adjust and provides better tightness.STRONG HOOK HOLDING POWER. Adopted heat treatment technology on wider and deeper profile, which greatly improves the hardness and stability, these Jaws hold hooks sized from 28 to 10/0 like a rock, making one vise for all types of flies tying possible.Perfect and Durable Travel Case was prepared for you, so that your travel is no longer a burden. This package can withstand all kinds of weather after years of abuse. The black appearance is fashionable and unique, whether you want to order for your own use or as a Christmas/birthday gift, it is a happy package worth having.FOR BEGINNER AND EXPERIENCED. Rotary vise designed for optimal tying efficiency and ease of adjustment. Even the slightest discomfort detected from the test was revised, allows you to maneuver the fly without taking it out of the vise, making it easier and taking less time to tie your flies. Color: As ShownMaterial: aluminum alloy Package Contents:1 set x Fly binding tool assembly Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.