28602 Features: -Precision vise.-Material: Die-cast zinc.-Rotates in all directions.-Strong suction cup facilitates instantaneous fixing to any smooth and flat surface.-Ball and socket rotates in all directions (even downwards).-3" jaws with protective covers for use on delicate work pieces. Dimensions: -Maximum clamping width: 2.75".-Overall dimensions: 3.93" H x 8.26" W x 6.88" D, 4.5 lbs. Warranty: -Manufacturer provides 2 year limited warranty.