1、1. Lawn sprinkler irrigation and watering function. 2、2. Gardening watering flowers watering irrigation, green belt maintenance. 3、3. Concrete curing, engineering bridge maintenance. 4、4. It has the effect of cooling and pressing dust. 5、5. Scope of application: high-speed rail / bridge maintenance, lawn irrigation. Description: Plastic sprinkler swinging automatic rotating sprinkler garden lawn irrigation cooling sprinkler garden watering sprinkler, plastic base, aluminum pipe water pipe, gear rotation control direction, spraying distance up to 15 meters. Features: 1. Lawn sprinkler irrigation and watering function. 2. Gardening watering flowers watering irrigation, green belt maintenance. 3. Concrete curing, engineering bridge maintenance. 4. It has the effect of cooling and pressing dust. 5. Scope of application: high-speed rail / bridge maintenance, lawn irrigation. Specifications: Condition:100% Brand New Material: Plastic ABS base, Aluminum tube water conduit Color: As shown in the picture Size: Approx.43.5*15*9.5cm/17.1*5.9*3.7in Package List: 1*Sprinkler Note: Because there was a manual measuring ,the size may has 1-2cm/inch difference.