Premium Material: This fly tying vise set is made of premium aluminum alloy, ensuring high hardness, resistance to deformation.Smooth Operation: Equipped with two ball bearing housing, the rotary fly tying vise offers extremely smooth and balanced rotation. Compact Size: With a base measuring 16cmx12cmx2cm/6.30inchx4.72inchx0.79inch and a height of 21cm/8.27inch, this fly tying vise set is compact yet functional, , great for any workspace.Versatile Use: The hardened tool steel jaws are designed to fit hook sizes from 28 to 4/0, making this vise set versatile for various fly tying needs.Package Includes: Each package comes with 1 desktop binding vise and 4 additional tools, providing you with everything you need for your fly tying tasks. Specification: Material: Aluminum Alloy Size Chart: Base Size: 16cmx12cmx2cm/6.30inchx4.72inchx0.79inchHeight: 21cm/8.27inch Package Includes: 1 Fly Tying Vise4 Tools Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!