This unique SHOP FOX Parrot Vise swivels a full 360ø and then locks in place when the jaw is tightened. Vise can also be mounted sideways for versatility. Precision casting and machining make this vise a pleasure to use. Jaws measure 3-1/2" wide x 2-1/8" high and open to 5" capacity. Optional Tilting Jaws with rubber pads pivot to hold tapered material. Holes in jaws allow mounting of custom wooden faces. Great vise for Luthiers and anyone needing versatility.