Valve/Slide/Key Oil – .6oz.
The oil is clean and clear and is stain resistant. It offers exceptional rust, friction, anti-wear protection. The oil remains on valve and slide surfaces, does not accumulate in the valve caps. The action on brass and woodwind instruments is smooth and quick. The oil remains serviceable at temperature ranges from -80 ºF to 400 ºF (instruments are sometimes subjected to temperature extremes during transport).