Glass is a versatile cleaner that removes dirt, grime, smoke film, fingerprints, and other deposits from windows, mirrors, and many other glass surfaces. The streak-free formula contains no alcohol, solvents, or ammonia. Ammonia,solvent and alcohol free. Deep cleaning, streak-free formula. Cleans windshields, mirrors, & windows. Non-flammable formula. All natural, biodegradable, eco-friendly.