Bach Back / Synthetic+ Valve Oil For bass Acts 1 and 2 of

Acts 1 and 2 of "Lohengrin"

A cluster chime that produces a cool tone

In the high

allowing it to be attached to uneven surfaces

Transducer magnet type: Neodymium Diaphragm material: Polyetheretherketone and polyurethane (PEEK + PU)

Bach Back / Synthetic+ Valve Oil For bass Acts 1 and 2 ofBach Synthetic Plus Valve Oil Synthetic Plus Valve Oil Bach Synthetic+ is an improved version of the typical synthetic musical instrument oils, making it faster, longer lasting, and providing better protection for your instrument by preventing corrosion and oxidation. Specially formulated to minimize piston wear and provide smooth, quick valve action.