F72 silicone lubricant oil with shining and protective effect. colorless and odorless. effectively lubricates at both low and high temperatures. offers an excellent anti-squeak and anti-creak effect, protects and nourishes rubbers, and provides waterproof protection on fabrics and rubber-coated surfaces. it also acts as an antioxidant for metals and steels. aerosol format with sprayer and nsf certified. 400 ml