Denis Wick 5582-5X Trumpet Mouthpiece

Denis Wick 5582-5X Trumpet Mouthpiece
Description:
Diameter: 28.00 mm
Cup Diameter: 16.00 mm
Rim Width: 6.00 mm
Bore Size: 3.74 mm
Back Bore: V-type
Shallow cup. Custom rim for jazz. Like the 4X, but slightly smaller.