Sponsored: The portable S-10 Mini-Vise clamp is ideal for holding square, round, rectangular and odd-shaped objects. The non-marring jaws are glue resistant. You can clamp the S-10 to flat work surfaces using the included TK-6 table clamps if you need a more secure way of mounting your work. Parallel clamping is made possible by the two integrated guide rods and makes the S-10 Mini-Vise ideal for small jobs that need parallel clamping. If clamping at an angle is preferred, then remove the guide rods and the small vise is instantly a versatile tool for clamping at angles. Visit BesseyTools.com for more information.