Features 1、This air blow gun guarantees you a more stable and stronger air flow for your dust cleaning and debris removing. 2、The metal body is not easy to break or rust, and the steel pipe will not be loose or easily pulled out. 3、The port is necked, so the airflow is more concentrated and more powerful with large flow and high efficiency. 4、The sealing is specially designed to ensure that the key parts are durable and no air leakage. 5、Adjustbale design makes it easier to control airflow, adding more convenience to your work. Specification Item Type: Air Blow Gun Product Material: Aluminum Alloy Model: Copper Core Function: Dust removal with high pressure Air Inlet Size: 1/4 (inch) Package List 1 x Air Blow Gun 1 x Air Inlet Connector