This sprinkler features 5 arms and is ideal for watering medium- and large-sized areas. The rotating lawn sprinkler has an area coverage of up to 50 feet and the impact head waters areas up to 30 feet. Water Rotary Sprinkler is a Rotating Water Flow Droppers Sprinkler Emitter for Garden Lawn Irrigation and with the following features, Plastic 5-arm water rotary sprinkler with plastic spike. The sprinkler can rotary dancing when watering. Water Spray distance, people can adjust the spray range as per need by turning the nozzle at the arm, connector on the spike allow product unit-to-unit as system.. It is ideal for medium to large lawns because it is faster, efficient and easier to handle