Used by top players.
Ultra-Pure Professional Valve Oil offers outstanding lubrication for piston or rotary valves and trombone slides. It is a nontoxic, synthetic oil that provides long-lasting lubrication and can be used without worry of buildup or discoloration to valves. Ultra-Pure Oil is endorsed by such top players as Bobby Shew, Wynton Marsalis, Arturo Sandoval, Chris Botti, Alison Balsom and Kiku Collins. Available in a 2-ounce bottle with a dropper applicator.