Feature:1. Pneumatic Sandblasting Machine: 1/4 inch pneumatic sandblasting machine with large capacity, which can hold 21lbs.2. Adjustable Sandblasting Flow: Fully adjustable medium flow valve provides you with precise control.3. Function: Suitable for all kinds of light and small metal corners, spray polishing, primary corners, and rust removal details.4. Handheld Operation: Handheld design, easy to hold, convenient to operate, high work efficiency, time saving and labor saving.5. High Quality Materials: Made of high quality nylon and carbon steel materials, durable, rust proof and corrosion resistant.Specification:Item Type: Sandblasting Gun Material: Nylon + Carbon SteelColor: RedAir Consumption: 7.0cfmCup Volume: 21lbsIntake Connector: 1/4 inch pneumatic sand blasting machine, anti-rust sand blasting machinePressure: 90psiInlet Connector: Approx. 1/4 inchOuter Diameter: Approx. 0.45inNozzle Diameter: Approx. 6.5mmCaliber: Approx. 6.5mm/0.26inApplicable Scene: Suitable for all kinds of light and small metal dead corners, spray polishing, burrs, rust removal and detail trimming..Package List:1 x Sandblasting Gun 2 x Nozzle 1 x Washer1 x Nut2 x Screw1 x Wrench