IRWIN Tools VISE-GRIP GrooveLock Pliers Set, 3-Piece with Kit Bag (2078711) IRWIN VISE-GRIP pliers set includes 8-inch, 10-inch and 12-inch GrooveLock pliers Also comes with a kitbag for convenient storage Press-and-slide button on the pliers quickly adjusts the lower jaw All-purpose jaw grips on round, flat, square and hex shapes More groove positions provide the optimum hand location for a better grip on the workpiece Press and slide button quickly adjusts lower jaw All purpose jaw grips on round, flat, square and hex shapes More groove positions provide the optimum hand location for a better grip on the work piece ProTouch Grips provide extra comfort and reduces hand fatigue Ratcheting action allows GrooveLock to be adjusted from the open position up to the work piece by pushing the handle up - no need to press the button