The Orbit 14" thumb control 8-pattern wand offers a choice in spray options; find the right one for every task in the yard and garden. They are constructed with high quality materials that will last season after season. The convenient thumb control knob allows you to easily adjust the water flow without hand fatigue. It also allows you to shut off the water without going back to the faucet, which helps conserve water. The handgrip is overmolded, not only to protect your hand from extreme water temperatures, but also to provide a comfortable grip.