Super buy 1.45 Gallon Air Hopper Spray Gun Paint Texture Tool Drywall Wall Painting Sprayer w/3 Nozzle Material: aluminium alloy(Spray gun) plastic(Cup) Color: Dark red(Spray gun) white(Cup) Weight: 3.3 LBS Recommended pressure: 4-6 CFM/50-70 PSI, Cup size: 1.45 gallon Sizes of nozzles: Small nozzle: 4mm (medium viscosity materials) Meddle nozzle: 6mm (medium