Specifications:
- piston valves: stainless steel.
- 2 water flaps
- first stroke tuner
- ring on the third stroke
- sleeve: 7C
- finish: lacquer
Specifications
- Wind Instrument Type: Bb Trumpet
- Tuning: Bb
- Bore: 11.68 mm
- Bell: 123 mm
- Body: Brass
- Country of Production: China