The Gordon Wrench Water Shut-off Tool is a small, hand-held tool that has two recessed oval slots (sockets), both of which fit exactly over the handle of a shut-off valve. The one slot is normally used where the valve stop is easily accessible; the other (at right angles to the first) can be used where the stop is less accessible. Made of tough but lightweight, rustproof ABS plastic, the device requires reduced hand pressure to open and close a shut-off valve, even in very tight spaces.