Hand Held, High Volume Low Pressure Sprayer, Double Duty Features, 2 Stage Indoor Rated Turbine, Variable Flow Control, 3 Pattern Spray Control, Lock-N-Go Spray Cartridge & Viscosity Cup, Great For Cabinets, Shelves, Decks & Fences, Indoor/Outdoor Use, Spays Stains, Sealers, Urethanes, Varnishes & Other Thin Materials, For Small To Medium Interior & Exterior Projects.