With a rubber suction base; you just flick off the Vacu-lever and the Vacu-vise firmly fastens to any clean, smooth surface. When you lift the Vacu-lever up , the Vacu-vise is released.
1) Multi-Angle Swivel Vacu-vise
Can be tilted on any desired angle. Swivels 360°. 3" metal jaws and it is supplied with a slide-on rubber to hold delicate objects; opens up to 2 5/8"; 6¼" triangle base.