Clean At Last Glass Treatment: Maintain clear and shiny glass surfaces effortlessly. Leaves a smooth and shiny coat on various surfaces, including bathroom tiles, patio doors, faucets, mirrors, and glass tables. Easy application: Apply a small amount to a soft, clean cloth and spread it on the desired glass surface. Provides long-lasting cleanliness for up to one year. Allow it to dry and then rub off with a soft, clean, dry cloth.