Orchestral & Wind Instruments

3PCS Valve Oil, Care Cleaning Kit, Piston Brass Instrument Lubricant Nursing Supplies, Valve and Rotor Lubrication for Brass Musical Instruments 3 Bottles in 1 Set: The Care Cleaning Kit contains 3 bottles of lubricating oil, each bottle of 30ml, which can be used for a long time. Less Leakage: The oil outlet is small and leaks less during use, suitable for instrument beginners or... 3PCS Valve Oil, Care Cleaning Kit, Piston Brass Instrument Lubricant Nursing Supplies, Valve and Rotor Lubrication for Brass Musical Instruments