Sierman STB-978S Pro Custom Trombone with Silver Plated Bell

This professional Bb/F trombone, the Sierman STB-978S Bb/F Tenor Trombone, features a Hagmann Valve, a large bore, and a gorgeous silver satin plated finish on the bell.

The Sierman STB-978S Trombone features include:

• TENOR TROMBONE with F Attachment
• KEY: Bb/F
• Bore size: L 13.89(0.547'')
• Bell size: 215mm
• Bell material: import Taiwan gold brass bell & Japan slides                                 
• Finish: Silver plated bell
• Slide material(outer/inner): Japan yellow brass/nickel silver slide set.
• Hagmann Valve section with German minbal linkage.
• Deluxe case/ German valve oil & accessories.