Krown Rust Protection & Lubricant is Canada's #1 Rust Protection in a can. To protect metal from rust, a barrier must be created and maintained between the metal and the surrounding elements, especially moisture. This product is designed to create a barrier that can't be broken, chipped or cracked. By staying fluid, our petroleum-based rust protection heals back over after any abrasions providing lasting protection, even in extreme conditions. Featuring inverta-spray technology, this Rust Protection and Lubricant lets you apply our industry-leading rust protection to vehicles, machinery, electrical connections and even hard to reach areas around the home and worksite. 400g can x 6 per pack Usage - Car, trucks, R.V.'s, campers, trailers, electrical connections.