1、Made of high quality material, it will not loose or rust, not easy to break, long service time. 2、Special designed for cleaning the dust of precision machinery, clocks and instruments. 3、Pistol type design, convenient and easy to hold. 4、The air outlet is very concentrated, strong with large flow rate. 5、Widely use for cleaning dust on car washing, automobile motorcycle maintenance industry, mold manufacturing industry, computer industry, shoe industry, furniture industry, etc. 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. Pistol type design, convenient and easy to hold. The air outlet is very concentrated, strong with large flow 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: Stainless steel & Plastic Weight: 112g/4oz Working Pressure: 1Mpa Length: 110mm Size: 26*10*2cm/10.2*3.9*0.8inch Package List: 1 x Air Duster Gun Note: Please allow slight error due to manual measurement. Thanks for your understanding.