Blue Juice Valve Oil was scientifically developed by a Chemical/Lubrication Engineer to provide fast valve action, staying power to minimize the need for lubrication, and excellent protection against mold and bacteria growth. Blue Juice valve oil is used by professional players and beginners alike.
Blue Juice Valve Oil is a light, fast, refined petroleum product that's especially effective on close-tolerance musical instrument valves. What distinguishes Blue Juice valve oil, aside from its distinctive blue coloring, is that it delivers an anti-corrosion agent for extra protection. Large 8 ounce bottle.