Yamaha Light Synthetic Valve Oil (Yac Lvox)

Yamaha Drew Upon Decades Of Experience Manufacturing Horns For Some Of The Most Demanding Players In The World To Create A Line Of 100% Synthetic Oils Designed Specifically For Musical Instruments. In Addition To Producing Smooth Action And Fast Response, The Oils Protect Valves And Valve Casings From Corrosion With A Long-Lasting Coating On Pistons And Other Moving Components.