Yamaha Synthetic Regular Valve Oil. 38ml.
Yamaha premium line of lubricants are formulated and bottled in their facilities using a special filtering process that eliminates impurities and residue. Their unique process insures that you will receive a fast acting lubricant with a clean coat, virtually dust and lint free.
Designed for instruments with a regular valve clearance this is the perfect item for all instruments from student through to professional.