The Water Saver Hose Nozzle is designed to eliminate the need to turn the water supply on and off. Simply pick up or flex this 9-inch-long device (attached at the end of a standard garden hose) and the water reportedly starts flowing; drop it and the flow stops. Made of molded nitrile rubber with a machined-brass head, flow can be adjusted from a trickle to full-force, which reportedly reaches 30 feet at 60 psi. Models available include jet-stream, open-flow, and fan spray.