PERFORMANCE: Aluminum 4 inch Vise Jaws can use on any metal Vise for holding wood, metal, plastic, tubing, threaded items safely to any product flat or round. APPLICATION: The magnetic Vise jaws are great with variety of vices, including vice block, bench vices, mill clamps, drill vices and so on. ADVANTAGE: Strong embedded magnets keep vice jaws in place securely. DESIGN: Special designed V-Shaped and ledge can hold and round or hex parts and support flat parts while clamping. Great for holding wood, metal, plastic. perfect for all kinds of shop, craft, jewelry, and projects. The Aluminum Vise Jaws not discolour or leave any marks on the working pieces. Applications: The magnetic Vise Jaws are highly compatible with variety of vises, including vise block, drill vise, brass hammer, clamps, bench vise, mill clamps and so on. The vise jaws are commonly used in , Engineering, Automotive, Carpentry, Jewellery, Golf, Bicycle, Toolmaking, Fishing, Plumbing. colour:Silver + black Material:Aluminum alloy + rubber size:Length: 10cm Package Contents: 2 set x Vise Jaws Covers Only the above package content, other products are not included. Note: Light 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.