Product Description: Quantity: 1pcs Color : mixcolor Application-- To blast away stubborn dust, water, dirt and other objects on the car or other working places, suitable for car, computer, industrial equipment cleaning etc. With Flow Control Knob-- Control the air flow by turning the flow control knob conveniently located above the handle. Nozzles -- Long . With connector can be quickly docked, easy to install, convenient to use.Just connect with an air compressor to fit your needs. Powerful-- High speed and narrow airflow sprayed by slotted nozzles can be injected into the the occasion difficult cleaned up such as deep, blind or narrow holes. Ergonomically Designed-- Ergonomic handle will bring you comfortable grip feeling, the machine body design is compact and easy to hold and squeeze the trigger conveniently.