Techpray precision lubricants are specifically designed to clean, lubricate, and protect electronic and electromechanical devices. Silicone based and can be used as a general light lubricant, displace water, and waterproof. Patented, non-flammable G3 formula cleans oxides, grease, and other contamination as it lubricates. Non-flammable & Non-ozone depleting. Cleans as it lubricates. Displaces water & Waterproofs. 12 Oz.