Lucas oil 64 oz extreme duty bore solvent & ultrasonic clnr FEATURES:-Cleans & protects your firearms, provides excellent rust protection-Low odor, pleasant grape scent, contains no ammonia, kerosene or water-Great for use in ultrasonic cleaners, solvent based formula requires no mixing, rinsing or oil dip after ultrasonic use, saving time & money-Ideal in heated units, flash point of 210AdegF is much safer than other products Other Features: Cleans & protects your firearm low odor, grape scent, great for ultrasonic cleaners