ITEM NAME:Air compressed air dust-gun 1/4" blow duster nozzle tool air line end air blo â„–[ Features: 1. Strong blow,low consume,save energy 2. Adopts copper piston structure,high impermeability,resistance to high pressure 3. The surface is mirror finishing and polishing processing 4. Apply to any machinery and equipment cleaning and dust removal 5. Slender tube nozzle jet high speed,narrow air flow,air flow is small,scattered,smooth,easy to master,clean narrow gap and so on where is not easy to clean. Note: need to be used with air compressor Use: Apply to factory,vehicle cleaning,automobile/motorcycle repair industry manufacturing,mold model,the computer industry,shoes industry,furniture industry and so on place need to blow the dust,convenient and safe,the wind is strong.Quality guarantee,will not rust,using for a long time. Specification: Total size: about 8*7*1.5cm Material:copper Color:Sliver The inlet size: 1/4 (inch) Package include: 1pc air blow gun.Slender tube nozzle jet high speed,narrow air flow,air flow is small,scattered,smooth,easy to master,clean narrow gap and so on where is not easy to clean. 1pc air blow gun. The surface is mirror finishing and polishing processing.