Secures quickly onto tables, Work benches or other surface edges, Use to cut, bend, repair or alter small objects Specification: Max jaw opening approximately:30mm Jaw Width: 36mm Clamps onto a Surface up to: 35mm Thick Jaws: Smooth Vise Overall Dimensions: 9 * 4 * 10 cm(approx.) Vise Body: Aluminum Screws & Handle: Steel Package includes: 1 x Aluminum MiniAture Clamp Lightweight & Portable Mini table vise is incredibly lightweight weighing only 4.8 ounces. The Light weight and the 11/2 inch size of the vice makes it incredibly portable to bring around in tool bags Swivel Lock Clamp For fixing small items, such as olives, walnuts, bodhi, small Indian stone and other small items, good fixed effects.Clamp down any wooden block for sanding,grinding,detail,drilling,carving,chiseling,and much more