Features: Made of high quality material, it will not loose or rust, not easy to break, long service time. Special designed for cleaning the dust of precision machinery, clocks and instruments. type design, convenient and easy to hold. The air outlet is very concentrated, strong with large rate. Widely use for cleaning dust on car washing, automobile motorcycle maintenance industry, mold manufacturing industry, computer industry, shoe industry, furniture industry, etc. Specification: Material: Plastic Working Pressure: 1Mpa Package List: 1 x Air Duster Gun