can work with oil, solvent and water-based materials, the spray can be used to apply different coatings and textures. allows wide application in sanding, sandblasting, surface polishing, rust removal, coating and so on, very practical Suitable for automotive rustproofing, rubber undercoating, antichip, truck undercoating and other general coatings Better Design and Easy-grip trigger handle The spray gun is designed for easy cleaning and maintenance, ensuring hassle-free operation and longevity. Lightweight and compact, storage and transportation are very convenient for indoor and outdoor use. The water spray mode delivers a powerful jet of water, allowing you to effectively clean your car's exterior, wheels, and various surfaces The oil spray mode enables easy lubrication of car parts such as hinges, locks, and other mechanisms Air Blowing Mode