TBS Gimbal Sensation and Intimacy is a set of oils for gimbals on RC transmitters.
In white packaging is TBS Senstaion - lubricating oil. This lubricates the moving parts of the gimbals, reduces friction and ensures smooth operation.
In the black package is TBS Intimacy - dampening oil. This increases friction and inhibits movement. It is applied to the gimbal brake on the throttle channel.