Yamaha Light Synthetic Key Oil 20ml Sax this Bach trombone mouthpiece is

this Bach trombone mouthpiece is great for all of your playing needs

The 4-leg base provides maximum stability for the instrument

This Bundy II Original is a great quality beginner alto saxophone mouthpiece

The oboe swabs clean the entire instrument fully assembled

clamp screws

Yamaha Light Synthetic Key Oil 20ml Sax this Bach trombone mouthpiece isYamaha synthetic key oil is a special proprietary blend designed for use on woodwind key rods and pivot points, with a corrosion inhibitor that gives added protection to the metal over time. This light viscosity is a thin blend that's ideal for new instruments or instruments with tight mechanisms.