Can be clamped and fixed for polishing/grinding/drilling/cutting operation.Smooth glass surface, desktop and metal surface are suitable for scenes.The pliers by aluminum alloy metal are better with plastic slots, which are not easy to damage objects and the uniqueness of jade carving, nuclear carving and wood carving products.360 free rotation is suitable for all kinds of flat desktops, and the suction cup is more stable with water adsorption.Can absorb a of working , suitable for all kinds of flat desktops, and the suction cup is more stable by adding water.Name:multifunctional mini viseProduct angle:360 degrees rotatableClamping range:0-30MMColour:BlackMaterial:aluminum alloyPackage Contents:1 * bench 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.