Pre-mixed fuel and oil eliminates trips to the gas station and the need for an extra gas can in the garage. Specifically for portable gas-powered equipment. A precisely mixed blend of high-octane fuel and advanced synthetic oil; it provides peak performance and protection for engines requiring fuel to oil ration. Extends equipment life and ensures proper break-in for new equipment. Easier start-up, increased trigger response, and smoother idling with no smoke or plug fouling. Keeps carburetors clean. Traful also incorporates a fuel preservative that keeps the product fresh for over 2 years. Because it is ethanol-free, it will not harm plastic and is excellent for long term storage. This product is manufactured in United States. This product meets customer requirement.