Petrol-Gel is the number one sanitary lubricant used in the dairy industry and soft serve ice cream machines. This lubricant has been in production since 1952 and has expanded to all areas of food manufacturing to such industries as meat and poultry packing, bakery, beverage, brewery and distilleries, food packaging manufacturers, fruit and juice canners, vegetable canners and many more. Petrol-Gel is the purest of lubricants, made with an odorless, tasteless, high viscosity index paraffinic base oil. Petrol-Gel is compounded with appropriate food grade additives to meet the performance demands for all recommended applications. Authorized by USDA as a lubricant for use where incidental contact with food may occur. Each tube is 4 oz.