This is a container of Kyosho High Grade Joint Grease, and is intended for use with the Kyosho MP9 family of 1/8 scale buggies. This grease is useful in fast moving, high heat drivetrain parts to prevent excessive wear and heat scoring.
I use this grease exclusively on all Cody's cars. For 1/8 scale you can use it for everything, including oiling the outside edges of the air filter element, the diff shafts, and the diff gears. It's really good quality stuff!