The bench vise is made of aluminum alloy. Easy to use. Style: Flat jaw style; double track. Overall dimensions: 23.1 cm; maximum clamping capacity: 6.9 cm. Triangular plastic handle, non-slip, won't tire your hands. You can secure all your work with clamps or a vise, freeing up both hands to use your tools. Portable vise for home use. For fixed workpieces, it's very convenient with a drill press and mini router. The parallel jaw vise is available for all bench work. It's a must-have at home. This work vise is an indispensable holding tool that provides a secure grip for sawing, sanding, planing, drilling, gluing, etc.