Parduba james model trumpet mouthpiece j… #5155q

Parduba James Model Trumpet Mouthpiece J5.5Parduba James Model Trumpet Mouthpiece J5.5
The Harry James models feature the same double cup design as the standard Parduba trumpet mouthpieces, but slightly shallower with smaller 2nd cup for an easy high register.
Parduba Parduba James Model Trumpet Mouthpiece J5.5 PARTP55HJ Brass Instruments, Accessories for Brass Instruments, Brass Mouthpieces, Trumpet Mouthpieces

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Parduba James Model Trumpet Mouthpiece J5.5